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COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS

Subclass of:

297 - Chairs and seats

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
297160200 Collapsed to a compact bundle having all rigid elongated elements extending in a single longitudinal direction 29
297035000 With folding armrest 12
297055000 Relatively collapsible bottom, rear legs, and integral back and front legs 11
297046000 Back and legs collapse concurrently 10
297042000 Laterally collapsible 10
297019000 With means to hold chair in plural operative configurations 6
297030000 With concurrently folding footrest 5
20110037297Baby High Chair - A high chair includes a front support frame (02-17-2011
20120286544Collapsible Lounge Chair with Backpack Straps - A folding chair assembly that is configurable between an open configuration and a folded configuration. The folding chair assembly has a backrest frame that supports a backrest surface. A seat frame supports a seating surface. The backrest surface can be folded against the seating surface. A leg support structure is coupled to the seat frame. The leg support structure folds under the seating surface when it is in the folded configuration. As such, the seating surface becomes interposed between the backrest surface and the leg support structure. A foot support structure is coupled to the leg support structure. The foot support structure folds against the leg support structure when it is in the folded configuration. Legs are provided for supporting the seat frame at a predetermined height. Backpack straps can be used to carry the folding chair assembly on a person's back.11-15-2012
20080203775Stairlifts - The invention provides a stairlift chair in which the seat and armrests move simultaneously when the chair is folded. In a preferred embodiment the footrest also folds, with the armrests and seat, when the chair is folded.08-28-2008
20130214565OUTDOOR FOLDING CHAIR - A portable tri-folding chair includes a chair seat portion, a chair footrest portion configured to fold relative to the chair seat portion, and a chair back portion that fold relative to the to the chair seat portion. One or more side containers are coupled to the chair seat portion.08-22-2013
20120242114Folding Chair, Particularly Folding Child's Chair - The present invention relates to a folding chair and particularly a folding child's high chair. The folding chair can be transitioned from an unfolded into a folded position, and comprises a seating surface (09-27-2012
297059000 Relatively collapsible bottom, front legs, and integral back and rear legs 3
20110006565Collapsible Chair with Collapsible Back Support - A collapsible chair includes a collapsible seat having a front portion and an opposing rear portion and a collapsible back. The collapsible back includes a first back support member and a second back support member. Each of the first back support member and the second back support member includes an arcuate portion extending toward the front portion of the collapsible seat. A back membrane is coupled to the back support members and spans a distance between the back support members.01-13-2011
20110018314Multiple use chair - A portable chair provides multiple comfortable sitting positions for various outdoor uses. In one position, a spear fisher may comfortably and safely lean over a hole while having support for the back, neck and arms.01-27-2011
20080238157CHAIR - A folding chair includes a back frame including at least one rear leg, a seat frame pivotally connected to the back frame, at least one front leg pivotally connected to the seat frame, a link connected to the at least one front leg and the at least one rear leg to pull the front leg toward the back frame when the folding chair is folded, and a seat panel pivotally connected to the seat frame and configured to be separated from the seat frame when the folding chair is folded.10-02-2008
297051000 Back and legs collapse independently 3
20090243346Foldable swivel stool - A foldable swivel stool has a frame and a cushion attached to and supported by the frame. The frame has a leg frame and a seat frame supported by leg frame. The leg frame has four top connectors, four feet, and four pairs of legs each of which are pivoted at a middle thereof and able to scissor with respect to each other. One receiving opening is defined on each top connector. The seat frame has a lower frame having four downward extending poles being able to inserted into one of the receiving opening, and an upper frame for swivelably fixed to the lower frame. The swivel stool occupies a small storage volume and is able to be easily folded and expanded.10-01-2009
20110018313FOLDABLE CHAIR FRAME - A foldable chair frame includes a seat, a backrest, left and right armrests, left and right pivot joints, and front and rear legs. The backrest is coupled pivotably to the seat. Each of the left and right armrests is coupled pivotably to the backrest. Each of the left and right pivot joints is coupled to a respective one of the left and right armrests and has front and rear pivot portions. The front leg is coupled pivotably to the front pivot portions of the left and right pivot joints. The rear leg is coupled pivotably to the rear pivot portions of the left and right pivot joints.01-27-2011
20120319435FOLDING CHAIR - A folding chair includes a front leg frame, a rear leg frame and a backrest frame pivotally coupled to a seat. The rear leg frame is slidably coupled to a pair of spaced apart slots on a bottom portion of the seat. Each component is positioned such that in an open configuration the backrest frame is supported by the front leg frame, and the rear leg frame engages front ends of the slots such that the front leg frame forms an X-shape with respect to the rear leg frame, and in a folded configuration the front leg frame, rear leg frame, backrest frame and seat are positioned substantially co-planar to each other.12-20-2012
297032000 With folding rocker 1
20110031783Foldable rocking chair - A foldable rocking chair includes a base having a curved rocking portion, a first adjustment rod pivotally connected to the base, a seat having a front end pivotally connected to a front end of the base, a second adjustment rod pivotally connected to the seat, and a folding joint for interconnecting the first and second adjustment rods. The seat is adjustable relative to the base between a fully unfolded position and a folded position. The folding joint is constructed so as to allow pivoting movement of the seat from the folded position to the fully unfolded position, while preventing pivoting movement of the seat from the fully unfolded position to the folded position when no external force is applied the folding joint.02-10-2011
297029000 Journaled connections of parts permit occupant to change configuration 1
20120175917COLLAPSIBLE CHAIR - A collapsible chair has a frame and a soft panel attached to the frame. The frame has a pair of front legs, rear legs, seat bars, sleeves, backrest bars, armrest bars, front scissoring bars, slide blocks, rear scissoring bars, backrest adjustment devices each having at least one positioning pin securely formed on one joint and one corresponding guiding groove being securely fixed to each armrest bar and having a plurality of notches for accommodating each positioning pin, and a latch having two pivotally linking poles each pivotally linked to one of the two rear scissoring bars. The collapsible chair is simply operable and the backrest portion of which is simply adjustable with a user sitting on a seat portion thereof.07-12-2012
297017000 Collapsed components form self-contained carrying case 1
20090256401COLLAPSIBLE AND PORTABLE CHAIR - A portable two-frame collapsible chair comprised of an inner and outer frame with the frames hingably joined for rotating between a first position for carrying and a second position for sitting. The chair includes a flexible seat member connected to both frames. The chair further includes a flexible backrest hingably connected to the outer frame with optional armrests hingably attached. The frames can be folded into substantially the same plane when in the first position for carrying. The position for carrying includes a variety of configurations including a backpack configuration, wherein the user uses shoulder straps to carry the chair, and a roller bag configuration wherein the chair has wheels and a pull handle.10-15-2009
Entries
DocumentTitleDate
20110193372CHAIR PROVISION WITH AN APPARATUS FOR CONVERTING SOLAR ENERGY TO POWER ELECTRICAL DEVICES - A chair provisioned with an apparatus for converting solar energy to power electrical devices which comprises the chair having a seat member and a backrest member to support a person thereon. A mechanism stored in the chair, is for converting the solar energy into electrical energy. At least one socket in the chair is electrically connected to the solar energy converting mechanism, wherein at least one of the electrical devices can plug into the at least one socket to receive the electrical energy therefrom.08-11-2011
20130033073Offset pyramid hinge folding chair - A folding chair having at least one offset pyramid hinge, two chair legs, a chair-backing, and a seating member which can fold substantially flat in a closed position, and can substantially lock open in an opened position. The offset hinge of the chair promotes the chair remaining in either a flattened or open position by positioning the intersecting junctions at apices which are offset from one another.02-07-2013
20090015040Universally Adjustable Swivel Chair - A chair designed for outdoor use, in particular various hunting applications. The chair is independently adjustable in the seat platform, the legs and the seatback to meet the different requirements for hunting various types of game, such as reclining for fowl flying above, or upright for land animals. It is also mounted on a swivel for quickly pivoting to follow the movement of game. The invention can be used in conjunction with blinds, or can include a pop up tarp for partially concealing the hunter. The seat is not just useful for hunters, but other outdoor enthusiast that want to view wildlife easily and in comfort.01-15-2009
20100066131Seating Apparatus - Various embodiments of a seating apparatus are set forth herein. In one embodiment, a seating apparatus includes a folding chair, bag, and blanket. The folding chair is movable between use and storage configurations. The bag has an internal area to receive the folding chair at the storage configuration. The bag has opposed ends and a length therebetween; an opening is at one end for passing the folding chair to and from the internal area. The blanket has a primary portion and at least one flap. An end of the primary portion is coupled to the bag and extends along at least a section of the bag length. The flap is sized to extend from the primary portion beyond a bag end and is not directly coupled to the bag. At least one fastener is configured to selectively couple the blanket to itself when the blanket is wrapped around the bag.03-18-2010
20130069397Portable Chair - The present invention relates to lightweight collapsible portable chairs. In one embodiment, the portable chair has a sling and a chair frame which includes a first pair of bars and a second pair of bars. Each bar of the first pair of bars includes a joint configured to contact a ground surface. In another embodiment, the chair frame includes a front of bars, a back pair of bars, a pair of joints and a center bar configured to securely couple the pair of back joints to each other. In some embodiments, the chair frame includes a front support assembly. In other embodiments, the chair frame includes a pair of lower bars.03-21-2013
20110043003FOLDABLE CHAIR - A chair that is reconfigurable between a folded and an unfolded configuration includes a first leg having a first end and an opposite second end. An intermediate portion is located between the first and second ends. A second leg has a first end and an opposite second end. An intermediate portion is located between the first and second ends of the second leg. The intermediate portion of the second leg is pivotally connected to the intermediate portion of the first leg. A support member has a first end pivotally connected to the first leg and an opposite second end. A seat frame has a first part pivotally connected to the second end of the support member and a second part pivotally connected to the second end of the second leg. The second end of the support member is adjacent the first end of both the first and second legs in the folded configuration.02-24-2011
20100171341Compactable, collapsible chair - A collapsible, compactable chair or seating apparatus having a pair of rigid frames hingedly connected to one another to form an A-frame configuration. Both frames may be collapsed so that the frame dimensions of the chair in an operational, deployed configuration may be reduced in two dimensions (i.e., height, length) when collapsed into a compacted configuration for storage or transport. The novel chair may be compacted into a thin bundle that may be rolled up in and contained within fabric forming a portion of the chair. In its compacted,-rolled up state, the novel chair is suitable for transportation within a backpack or other such enclosure.07-08-2010
20080203773Chair For Extended Seating Periods - In order to provide comfort during prolonged seating periods and facilitate proper sitting posture, a chair is configured to include a central chair portion defining a pair of seat back mounting sections, a pair of front leg mounting sections, a pair of rear leg mounting sections, and a seat surface. A seat back including a pair of seat back extensions is provided, with each of the seat back extensions mountable on one of the seat back mounting sections. A pair of front leg extensions is mountable on the front leg mounting sections of the central chair portion, while a pair of rear leg extensions is mountable on the rear leg mounting sections of the central chair portion. Such a chair construction permits the seat back, the front leg extensions, and the rear leg extensions all to be adjustable relative to the seat surface and lockable in any of a plurality of discrete positions with respect to the seat surface.08-28-2008
20090295198High Chair - A high chair, comprising a supporting structure, which is provided with a supporting element associated to one post arranged along a first longitudinal direction substantially starting from an end portion of the supporting element to define at least three resting regions, the one post supporting a respective coupling element which supports a seat which forms a sitting surface, elements being provided for blocking the coupling elements with respect to the respective post in order to adjust the distance between the seat and the supporting element; the supporting element being articulated so that it can rotate, substantially at the end portion, to the post in order to pass from an extended condition, in which the supporting element is angularly spaced with respect to the respective post to a folded condition in which the supporting element is angularly closer to the respective post.12-03-2009
20090261626HIGH CHAIRS AND METHODS TO USE HIGH CHAIRS - High chairs and methods to use high chairs are disclosed. An example high chair includes a frame and a seat, wherein the seat defines a slot and is shaped to funnel spills toward the slot.10-22-2009
20080290698Folding furniture and methods of assembling the same - A chair includes a pair of rear side frame members, a pair of forward side frame members, a pair of adjustment members, and a seat. The pair of rear side frame members are coupled together in a mirrored relationship. The pair of forward side frame members are coupled together in a mirrored relationship. Each of the adjustment members includes an elongate slot defined therein. Each of the forward side frame members is slidably coupled to each of the adjustment member slots. Each of the rear side frame members is pivotally coupled to an opposite end of the pair of adjustment members. The seat is suspended from the pair of rear side frame members and the pair of forward side frame members. The chair is foldable from an in-use position to a generally flat storage position.11-27-2008
20080290699Adjustable High Chair - A high chair assembly (11-27-2008
20100201162COLLAPSIBLE SEAT - The invention provides a collapsible seat suitable for forming from a sheet material. The seat includes a seat panel, a back panel linked to the seat panel along a first fold line, and a support panel linked to one side of the back panel via a first web defined by second and third fold lines. The support panel is adapted to be linked to another side of the back panel via a second web partially defined by a fourth fold line. The seat also includes a reinforcement panel having one end linked to the support panel along an eighth fold line and an opposite end. The reinforcement panel is adapted to be positioned generally horizontally and under the seat panel in use. The reinforcement panel includes twelfth and thirteenth fold lines intermediate the seventh fold line and the support panel such that the reinforcement panel is divided into first, second and third portions. The first and third portions are substantially identical in size.08-12-2010
20120104805PORTABLE CHAIR - The portable chair of the disclosure includes: hubs respectively installed at both left and right sides of the chair; a central support frame connecting both left and right hubs; front and rear leg frames respectively having base ends separably coupled to the lower front and rear outer peripheral surfaces of the respective hubs and respectively having free ends disposed in a manner of radially extending toward the ground surface; front and rear pole frames respectively having base ends separably coupled to the upper front and rear outer peripheral surfaces of the respective hubs and respectively having free ends disposed in a manner of radially extending toward the sky; and a fabric sheet coupled to the free ends of the front and rear pole frames. The structural rigidity is excellent, and the chair may land on the ground surface in a stable posture.05-03-2012
20090167063Chair Apparatus - A portable chair includes a structure with a plurality of beam extensions that each have a first end, a second end, and a mid portion. The beam extensions form a paired “X” type crossing, wherein the beams are pivotally connected. Also included is a flexible panel having a periphery attached therebetween a pair of first ends, wherein the pair of first ends and panel are both adjacent to a surface. Further included is a flexible seat compartment having an outer margin attached therebetween a pair of the second ends. The chair has an open state with the panel drawn substantially taut setting a distance between the first ends, with the panel forming an increased area of contact with the surface, while the seat compartment has slack between the second ends. The chair also having a stowed state by beam extensions brought together from the panel and seat compartment collapsing.07-02-2009
20110227373FOLDING STROLLER INCLUDING A FOOTREST - A folding chair includes handle frames and front and rear legs configured to support the chair in an upright position. The front legs are pivotally attached to the rear legs. The folding chair also includes a footrest positioned between the two front legs. The footrest includes base portions attached to the two front legs and raised portions positioned between the base portions. The slots in the raised portions allow the raised portions to move with respect to the base portions. The footrest is folded as the folding chair is folded.09-22-2011
20090230735COLLAPSIBLE CHAIR - A collapsible chair frame includes two rear legs and two front legs. A cap is secured to a lower end of each leg. A sheath extends from each cap and continues to receive the related leg when the related cap is lowered beyond the related leg in a collapsed position of the collapsible chair frame. A lower ring is movably provided on each leg. A rear, upper ring is secured to each rear leg. A front, upper ring is movably provided on each front leg. A lateral rod includes a lower end pivotally connected to each lower ring and an upper end pivotally connected to each upper ring. A rear rod, longer than the lateral rods, connects a related cap to a related rear, upper ring. A front rod, as long as the rear rods, connects a related cap to a related front, upper ring.09-17-2009
20090250977HIGH CHAIR - A folding device is configured at the pivot between the rear leg frame and the front leg frame of a high chair and allows a user to complete folding process by pressing a driving member. When the driving member is pressed, an engaging member of the folding device moves correspondingly to an unlocked position, so that the rear leg frame disengages from and pivots about the front leg frame. The high chair can then be folded easily for the user, and the structure of the invention is simpler than the prior art.10-08-2009
20100187866Director's Chair - A director's chair comprises outer frames, connecting units, seat supporting units and back supporting units. The outer frame in square shape comprises with a pair of horizontal units and a pair of vertical units. A seat-supporting-unit connected piece setting under the top right angle of the horizontal unit. A stopper is set inside of each front and rear vertical unit. The connecting units which are pivotally crisscrossed with each other form an arc-shaped and an up-side-down arc-shaped connecting structure. The front protruding end of the seat supporting unit is curved. The back supporting unit comprises a supporting unit and a fitting seat wherein a concave is inside and a movable piece is at the bottom of the fitting seat.07-29-2010
20130214564HIGH CHAIR - A folding device is configured at the pivot between the rear leg frame and the front leg frame of a high chair and allows a user to complete folding process by pressing a driving member. When the driving member is pressed, an engaging member of the folding device moves correspondingly to an unlocked position, so that the rear leg frame disengages from and pivots about the front leg frame. The high chair can then be folded easily for the user, and the structure of the invention is simpler than the prior art.08-22-2013
20100181806CHILDREN CHAIR - Children chair having a height adjusting device and a folding device completes folding up by height adjusting. A first leg frame of the children chair includes a first upper leg and a first lower leg capable moving relatively. When operating the height adjusting device to adjust the first upper leg relative to the first lower leg, an actuator on the first upper leg pushes a slider of the folding device, which locates at the pivot of the first leg frame and a second leg frame. The slider then interferes with a coupler locating at the second leg frame to disengage from a base mounted on the first leg frame. The second leg frame is then rotatable relative to the first leg frame and may be folded to a folding position. The children chair is easy to perform height adjustment and folding movement by simply operating a button at the handle.07-22-2010
20090039684Collapsible high chair - A collapsible high chair is provided. The collapsible high chair comprises a front frame including a pair of middle front tubes and a substantially U-shaped lower front tube, the pair of middle front tubes and the lower front tube being detachably engaged with each other by fastening devices; and a rear frame including a substantially U-shaped upper rear tube and a substantially U-shaped lower rear tube, the upper rear tube and the lower rear tube being detachably engaged with each other by fastening devices. The front frame and the rear frame are pivotally connected to each other so that the front frame and the rear frame pivot and approach with respect to each other, thereby allowing the high chair to be in a collapsed state.02-12-2009
20090315366Foldable chair with a backrest unit - A foldable chair with a supporting backrest unit includes a pair of front legs, a pair of rear legs, a plurality of interconnected frames, a pair of armrest rods, a backrest rod and a seat unit (12-24-2009
20100187867METHOD AND APPARATUS FOR SITTING - An apparatus for sitting is provided including a semi-flexible fulcrum band having an inner surface, the inner surface integrally including at least one penetration member, wherein the semi-flexible fulcrum band is configured to hold together a plurality of leg members having different varieties, permitting the plurality of leg members to spread above and below the fulcrum band into a supporting position. The apparatus further includes a flexible seat portion containing a plurality of pockets, each pocket configured to receive an upper end of one of the plurality of leg members when the plurality of leg members are in the supporting position, whereby the flexible seat portion is adapted for supporting a person sitting on said flexible seat portion. Finally, the at least one penetration members is configured to penetrate at least one of the plurality of leg members when the person sits in the flexible seat portion.07-29-2010
20110109126Foldable Seating Apparatus - In various embodiments, a seating apparatus includes a seat member, a front leg assembly, a rear leg assembly, one or more attaching members for attaching the seating apparatus to a proximate structure and a rebound apparatus for returning the seat member from a deployed state to a retracted state. In various embodiments, the seating apparatus may further include a rebound regulation means, for regulating the rebound response of the seat, delivered by the rebound apparatus.05-12-2011
20090230734RECONFIGURABLE FURNITURE PIECE - A reconfigurable piece of furniture having a two-dimensional pattern for storage and multiple three-dimensional functional patterns. The furniture piece includes a central base portion of circular, oval or polygonal shape, pivoting members disposed at discrete locations along an edge of the central base portion; plural radiating members that are bi-directionally pivotally or foldably attached to a corresponding pivoting member; and fastening members disposed on corresponding portions of radiating members. After pivoting or rotating the radiating members, adjacent radiating members are releasably secured to each other to provide structure to adjacent radiating members, forming a three-dimensional furniture piece.09-17-2009
20110127810COLLAPSIBLE INFANT BOUNCER - An infant bouncer comprising a lower frame which is placeable upon an underlying surface, and an upper frame which is pivotally connected to the lower frame and selectively moveable relative thereto between a deployed or extended position, and a collapsed or storage position. An adjustment mechanism may be integrated into the frame and operative to allow for the selective adjustment of the bounce or vibration of the upper frame relative to the lower frame when the upper frame is in its deployed position. An infant seat is connected to the upper frame. If outfitted with the adjustment mechanism, the infant bouncer allows for the adjustment of the level of bounce or vibration which the frame may undergo, such adjustment being based on the size and weight of the infant placed into the bouncer.06-02-2011
20110241387Infant Support Structure with Supported Seat - An infant support structure includes a frame member defining a central area, a seat disposed in the central area and coupled to the frame member, and a leg member pivotally coupled to the frame member and movable between a deployed position extending outwardly from the frame member and a folded position adjacent the frame member. A support member has a first end movably coupled to the frame member and an opposite second end pivotally and slidably coupled to the leg member. The second end is slidable along the leg member as the leg member is moved between the deployed position and the folded position.10-06-2011
20090218853VEHICLE SEAT, ESPECIALLY MOTOR VEHICLE SEAT - A vehicle seat (09-03-2009
20100038934APPARATUS FOR SUPPORTING A PERSON HAVING ENHANCED PORTABILITY AND METHOD OF USING SAME - An apparatus and method for supporting a person in a bathtub or shower. The apparatus comprising: an elongated base, comprising a tapered yoke operably coupled to a first end of the elongated base and a stabilizer operably coupled to a second end of the elongated base. The apparatus comprising a rotatable and/or slidable chair, wherein the rotatable and/or slidable chair is operably coupled to the same end of the elongated base as the tapered yolk. The method comprising: providing an apparatus having a rotatable and/or slidable chair, wherein some of the components may be foldable, such as a foldable seat, a foldable back, foldable legs, and a plurality of arms. Folding the foldable components of the slidable and/or rotatable chair make transporting easier and safer because the apparatus is more compact when the foldable components are in the folded position.02-18-2010
20110175403COLLAPSIBLE SUIT CHAIR - A collapsible suit chair (07-21-2011
20090026809CANOPY CHAIR - An exemplary embodiment providing one or more improvements includes a frame which attaches to outdoor furniture, in particular to a chair, and a canopy. Embodiments can be moved from an overhead position to a behind the chair position. The frames can be moved form a collapsed to a fully extended position. In embodiments the canopy can be positioned to contain the collapsed frame and chair in the carrying position.01-29-2009
20110148155Collapsible Infant Support - The present invention is directed toward an infant support including a frame and an infant seat. The frame includes a first frame member pivotally coupled to a second frame member. The footers of the frame member are curved to permit the rocking of the frame on its support surface. The seat includes angled wall portions that define an offset lowest point. With this configuration, a child placed within the seat is safely positioned within the seat such that the child experiences a front-to-back rocking motion.06-23-2011
20090174232COLLAPSIBLE STOOL FOR HUNTING AND OUTDOOR USE - A stool includes a collapsible frame, a triangular seat and a back. The frame includes a bottom hub with three telescopingly adjustable legs and enlarged feet. A top hub is rotatably coupled to the bottom hub for 360 degree rotation, and includes three seat-supporting arms that extend from the top hub, and a pair of uprights that extend from two of the arms. The seat hook-attaches to loops on ends of the arms, and the back extends between the uprights. The legs and arms are pivoted to their respective hubs, but the pivots are slightly frictional so that the arms and legs remain in adjusted positions, with stops on the hubs stopping the legs and arms in their upwardly-pivoted use positions. The frictional pivots include lubricious plastic that facilitates quiet unfolding of the stool, which is important when hunting.07-09-2009
20090174231L & R folding chair with hood - One embodiment of the folding chair with a hood combination includes a detachable hood, which is located on the rear of the seat assembly. By squeezing the safety clip will release the hood rods. Then raising inserted rod by hand in extended position until the rod base lock in place. Release the rod arms to lock in the notch of the rear support poles. Allowing the hinge where the rod arm and the rod base are connected to fold. Remove hood from pouch located on the rear of the seat assembly. Then place front end of the hood arrow pockets inside the arrow tips of rod assembly. Further attach the back end of detachable hood with fasteners inside the pouch located on rear seat assembly.07-09-2009
20090174230Foldable chair frame - A foldable chair frame includes front leg rod units, rear leg rod units, cross-shaped long leg members, cross-shaped short leg members and movable armrest unit. The front leg rod unit includes a pair of front leg rod members, base caps, receiving caps and receiving cap base of the front leg. The rear leg rod unit includes a pair of rear leg rod members, base caps, receiving caps and receiving cap base of the rear leg. The cross-shaped long leg members and cross-shaped short leg members are in bar shape and have pin holes being installed respectively at the central part and each ends thereof. The movable armrest unit includes a pair of main shaft and fixing caps.07-09-2009
20110115262GAMING CHAIRS - Gaming chairs include a seat sized to receive a user, a frame coupled to the seat, and a tension mechanism. The frame includes at least a foot-actuated-input-device support portion configured to support a foot-actuated input device, such as associated with a video game, in a position to receive inputs from a user's foot when the user is seated on the seat. The tension mechanism is in tension when a user is seated on the seat and applies pressure with a foot against a foot-actuated input device supported by the foot-actuated-input-device support portion and applies pressure against a back portion of the seat with the user's back. In some embodiments, the tension mechanism includes one or more straps and may be described as a strap system. In some embodiments, the gaming chair includes an extended configuration and a collapsed configuration.05-19-2011
20110156448Portable Chair, Table And Umbrella Stand - A device comprising a frame with two rails and a plurality of cross rails. Four pivoting legs support the frame. The legs are attached at each end of the two rails. The cross rails can connect two cross rails. The cross rails can support arms rests. A center cross rail can support a table that also functions as an umbrella stand. Two chairs with folding seat backs are also mounted to the rails.06-30-2011
20120313402FOLDING CHAIR - A folding chair is disclosed that meets and/or exceeds, for example, ANSI/BIFMA standards. The folding chair may be made from a material that includes, metal, wood, plastic, or the like. Independent of the particular material used in the folding chair, the disclosed folding chair includes a configuration that satisfies, or surpasses, for example, ANSI/BIFMA leg strength testing, among other tests.12-13-2012
20110181078FOLDING CHAIR - A folding chair (07-28-2011
20100052371SCUBA EQUIPMENT ASSEMBLY PLATFORM - A portable platform that allows for independent assembly and disassembly of SCUBA diving equipment comprised of a folding seating implement with a pair of front, rear and side crossed legs, a seating means, a backrest and armrests. An additional plurality of seating implement legs is pivotally connected to the posterior portions of the back crossed legs and connected at their lower portions. A concave vertical recess is located along the midline of the seating implement backrest that extends from the concave recess located at the midline rear portion of the seating implement seating means to the top edge of the seating implement backrest. At least one linear nylon support strip is connected at each lateral side of the seating implement backrest and extends laterally across a back portion of the seating implement backrest. A plurality of pouch pockets is connected to each lateral side of the seating means.03-04-2010
20120267920FOLDING FURNITURE - A folding chair includes a frame, a seat bottom coupled to the frame, and legs for supporting the seat bottom in a horizontal position relative to the frame. The frame is formed to include a seat back.10-25-2012
20120074737CONVENIENT TELESCOPIC FOLDING CHAIR - A convenient telescopic folding chair includes a front foot, back cushion, rear foot, seat cushion, and telescopic rods arranged between the rear foot and the seat cushion. The front foot pivots on the rear foot by connecting components. The back cushion is inserted into two ends of the front foot. The rear foot connects the seat cushion through two telescopic rods arranged to two ends of the rear foot. The seat cushion is further connected to the front foot through connecting components. The seat cushion includes a tube frame and a cushion. The cushion is fixed to the frame will two plugs formed to two lateral sides of the cushion inserting into two ends of the frame so as to form a convenient, space-saving, light and fine folding chair.03-29-2012
20120256449ADIRONDACK CHAIR WITH DOUBLE FULCRUM - Collapsible chairs and related chair systems. An exemplary chair includes a base member comprising a seat surface configured to support a user sitting thereon, a back supporting member behind the seat surface configured to support a user's back when a user is seated, and parallel first and second side members each including first and second fulcrums. The first fulcrums connect the side members to the base member disposed therebetween. The second fulcrums connect the side members to the back supporting member disposed therebetween. The side members define a frame within which the back supporting member and the base member may be rotated about their respective fulcrums. The fulcrums allow the chair to be collapsed to a more compact configuration (e.g., for storage).10-11-2012
20120080909COLLAPSIBLE ARTICLES OF FURNITURE - Collapsible articles of furniture comprise at least one leg assembly including a first leg and a second leg, each with an upper leg segment and a lower leg segment coupled together by a link. The two links are pivotally connected to each other for movement between an open position wherein the first and second legs cross each other to form a generally X-shaped configuration and a closed position wherein the upper and lower leg segments are aligned, the upper leg section of the first leg receivable within the lower leg section of the second leg and the upper leg section of the second leg is receivable within the lower leg section of the first leg.04-05-2012
20120326470Systems and Methods for Portable Furniture - The present invention relates to lightweight collapsible portable chairs. In one embodiment, the portable chair has a sling and a chair frame which includes a first pair of bars and a second pair of bars. Each bar of the first pair of bars includes a joint configured to contact a ground surface. In another embodiment, the chair frame includes a front of bars, a back pair of bars, a pair of joints and a center bar configured to securely couple the pair of back joints to each other. In some embodiments, the chair frame includes a front support assembly. In other embodiments, the chair frame includes a pair of lower bars.12-27-2012
20130020839CUSHIONED BED CHAIR - A cushioned bed chair attached to a bed that includes a vertical support with an inside portion to provide vertical support to a user, a horizontal support with a bottom surface, a distal end and an inside portion secured in a perpendicular position to the vertical support when the user is sitting in the bed chair and a pair of support legs attached to the bottom surface and distal end of the horizontal support. The bed chair also includes a plurality of polyurethane foam pads disposed on the inside portion of the horizontal support and the inside portion of the vertical support to provide comfort to the user sitting on the bed chair and a control dial that controls a massage unit disposed on the vertical support that provides a massaging action on the user.01-24-2013
20080231088Quad Chair With Safety Spacer - A collapsible chair (09-25-2008
20130119713Foldable chair - A foldable chair includes a chair seat, a foldable frame having two stand frames substantially aligned parallelly and spacedly with each other, wherein each of said two stand frames includes a first crossed leg and a second crossed leg; and two stand stoppers mounted to said two stand frames respectively, wherein each of said two stand stoppers connects said first crossed leg with said second crossed leg at a pivot point, so that said first crossed leg rotates with respect to said second crossed leg between a folded condition and an unfolded condition, wherein said chair seat is extended between said two stand frames to define a sitting surface for a user to sit on when said foldable chair is in said unfolded condition.05-16-2013
20130193722Foldable Chair - A foldable chair includes a chair seat and a foldable frame having two stand frames parallelly and spacedly aligned with each other, wherein each of the stand frames comprises a first crossed leg and a second crossed leg connected to the first crossed leg at a pivot point,. The chair seat is mounted to the first crossed leg and the second crossed leg in such a manner that the chair seat is extended between the two stand frames for a user to sit thereon when the foldable chair is in an unfolded condition.08-01-2013

Patent applications in class COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS

Patent applications in all subclasses COLLAPSIBLE CHAIR; I.E., RELATIVELY FOLDING BOTTOM, BACK, AND LEGS