Class / Patent application number | Description | Number of patent applications / Date published |
280652000 | One- or two-wheeled | 36 |
20090026734 | COLLAPSIBLE CART - A cart that can be collapsed into a clamshell case. The cart comprises a collapsible container extending from a top surface of a bottom shell, a handgrip disposed close to the container for steering the cart, and a plurality of wheels for rolling the cart; the wheels attached to the top shell. The cart further comprises a top shell hinged to the bottom shell such that the top shell can be closed over the bottom shell thereby forming the clamshell case; the top shell to close over the bottom shell only when the container is collapsed. | 01-29-2009 |
20090026735 | Apparatus for transport of objects - A apparatus and method for transporting oversized objects, particularly substantially flat or planar objects. In certain embodiments the object is a material in sheet form, such as a wood sheet, metal sheet, dry wall, and the like, or a narrow object such as bed mattresses, tabletops, mirrors and plate glass, doors and the like. Preferably the object is capable of being transported by a single person. In certain embodiments the apparatus is structured to be capable of transporting a mattress through an open doorway without unloading the object. | 01-29-2009 |
20090127829 | FOLDING CART - A folding cart ( | 05-21-2009 |
20100171290 | Universal mobile saw stand - This saw stand is a mobile unit, via a built-in hand truck design which enables the end user to transport common table saws and equipment to the location of the project being undertaken. The unit quickly folds out into a fully supporting work bench for actual use of the saw and/or equipment. | 07-08-2010 |
20100276911 | GOLF BAG CARRIER - A golf bag carrier comprising a vertical bar, foldable wheels installed on the vertical bar; a fixing band installed on the vertical bar to fix the golf bag, a supporting plate that is coupled to a lower end of the vertical bar such that it is unfolded when the golf bag is loaded thereon and folded when the golf bag is unloaded therefrom, a first support that is fixed at an upper portion of the vertical bar to support the golf bag, an elevating bar that is coupled to an upper end of the vertical bar by a height adjusting unit, and a second support that is installed to support an upper end of the golf bag. | 11-04-2010 |
20100308563 | IN OR RELATING TO TROLLEYS - A trolley, comprising a retractable wheel assembly ( | 12-09-2010 |
20120175861 | COLLAPSIBLE ROLLING SUPPORT STAND - A collapsible folding stand for use with an object that is attached to the stand. In the closed position, the stand is generally vertically oriented with the object attached to a top frame. To open the stand a locking mechanism is released which enables a folding mechanism supporting the top frame to unfold in a manner whereby the rear legs having wheels that separate from forward side struts which contact the ground, with the center of gravity of the object being positioned between the wheels and the front ground contact points so that the weight of the object tends to separate the same and bring the top frame into a generally horizontal position. To move the stand to its closed position, the handle is lifted to move the top frame to its generally vertical closed position. | 07-12-2012 |
20120187662 | APPARATUS FOR TRANSPORTING LOADS - Carriers for loads are disclosed, especially beach use, e.g. as beach carriers or for transporting kayaks or canoes. A foldable assembly of two elongate members ( | 07-26-2012 |
20120217727 | Wheeled Collapsible Stand for a Power Driven Machine - A wheeled collapsible stand for a power driven machine includes first and second frame units pivotally connected to each other and respectively pivotally connected to a tabletop bracing member that is adapted to support the machine thereon. The first frame unit includes front and rear frames pivotally coupled to each other such that the front frame is movable from an unfolded position to a folded position to displace the tabletop bracing member from a working position to a collapsed position. An extendible lifting unit is disposed to provide a lift to a front end of the tabletop bracing member to move toward the working position, and a buffer during movement of the tabletop bracing member to the collapsed position. | 08-30-2012 |
20120313351 | RAPIDLY COLLAPSIBLE STAND - A rapidly collapsible stand includes a base frame, a pair of pivot members pivotally connected to a first side of the base frame, a first supporting frame connected to the pivot members, a first supporting unit pivotally connected between the base frame and the first supporting frame, a second supporting frame pivotally connected to the first supporting frame and a second supporting unit pivotally connected between the base frame and the second supporting frame. When operating the base frame, the second supporting frame is able to be extended away from the first supporting frame to an extended position by utilizing the linkage of the first supporting unit and the second supporting unit; or the second supporting frame is able to be received toward the first supporting frame to a received position by lifting up a handle portion of the first supporting frame. | 12-13-2012 |
20130147163 | Foldable hand Cart - A hand cart has a frame having a left vertical member and right vertical member, each vertical member having a top end that is coupled to a handle bar, and a bottom end that has a pin extending therefrom. The hand cart also includes a left wheel assembly and a right wheel assembly, each wheel assembly having a tubular housing that receives a portion of a vertical member, and a wheel secured to the tubular housing, with each tubular housing having a spiral slot that receives the pin of the corresponding bottom end for movement within the slot. A carrier plate has a left seat and a right seat, each seat pivotably connected to a corresponding bottom end of a vertical member. | 06-13-2013 |
20130175791 | FOLDING TOOL STAND - A folding tool stand includes a platform connected to a base frame. The platform is pivotally and slidingly connected at a first side thereof to the base frame and is pivotally connected at a second side thereof to links that are pivotally connected to the base frame. A leg support is pivotally connected to the base frame. A locking device is provided to maintain the platform in an extended position. In the collapsed position, the platform is guided by the links to be positioned along the base frame. In the extended position, the links guide and support the platform in a position spaced from the base frame. In an alternate embodiment, a driving device is used to provide support to the second side of the platform during expanding and collapsing of the folding tool stand. | 07-11-2013 |
20140015229 | CONSTRUCTION CART - A foldable cart is described. The cart may be collapsed for transport in the bed of a pickup truck to a jobsite. Upon reaching the jobsite, the cart is removed from the pickup truck, unfolded and used to transport construction materials. | 01-16-2014 |
20140097599 | Collapsible Utility Cart - A cart includes a platform assembly, a handle assembly, first wheel assembly and a second wheel assembly. In use, the cart may folded from a deployed position in which it rolls along a surface to transport items, to a stowed position, in which it is collapsed in a compact geometry for storage. The cart may be further integrated into a chair, chaise lounge, garden cart, bicycle utility cart or a bicycle passenger cart. | 04-10-2014 |
20150305086 | MEDICAL CART SYSTEM - A medical cart includes an interface assembly including a display, a speaker, a camera and a microphone. The interface assembly is operatively connected to an enclosure at a connecting portion that is operable to reposition the interface assembly from a transporting configuration in which the interface assembly is disposed inside the enclosure to a deployed configuration in which the interface assembly is disposed outside of the enclosure. The medical cart also includes a set of wheels operably connected to at least one of the enclosure or a pivoting assembly operable to pivot from the transporting configuration in which only the set of wheels makes contact with a transporting surface to the deployed configuration in which a portion of the cart in addition to the set of wheels makes contact with the transporting surface for stabilizing the cart in the deployed configuration. | 10-22-2015 |
20160039441 | Collapsible Utility Cart - A cart includes a platform assembly, a handle assembly, first wheel assembly and a second wheel assembly. In use, the cart may folded from a deployed position in which it rolls along a surface to transport items, to a stowed position, in which it is collapsed in a compact geometry for storage. The cart may be further integrated into a chair, chaise lounge, garden cart, bicycle utility cart or a bicycle passenger cart. | 02-11-2016 |
20160042139 | MEDICAL CART SYSTEM - A medical cart includes an interface assembly including a display, a speaker, a camera and a microphone. The interface assembly is operatively connected to an enclosure at a connecting portion that is operable to reposition the interface assembly from a transporting configuration in which the interface assembly is disposed inside the enclosure to a deployed configuration in which the interface assembly is disposed outside of the enclosure. The medical cart also includes a set of wheels operably connected to at least one of the enclosure or a pivoting assembly operable to pivot from the transporting configuration in which only the set of wheels makes contact with a transporting surface to the deployed configuration in which a portion of the cart in addition to the set of wheels makes contact with the transporting surface for stabilizing the cart in the deployed configuration. | 02-11-2016 |
20160075359 | COLLAPSIBLE PERSONAL TROLLEY - A collapsible trolley features a body including a back panel, a shelf panel pivotally attached to a bottom edge of the back panel, a pair of back wing panels pivotally attached one each to opposing side edges of the back panel, a pair of shelf wing panels pivotally attached one each to opposing side edges of the shelf panel and one each to bottom edges of the pair of shelf wing panels. The body is movable between an unfolded use configuration and a folded storage configuration. A latching member is attached to the body and adapted to secure the body in the folded storage configuration. A pair of wheels are also attached to the body. | 03-17-2016 |
280653000 | Wheelbarrow | 4 |
20090058047 | Multi-purpose wheelbarrow - According to one aspect of the present invention, there is provided a wheelbarrow comprising a storage unit, and a wheel assembly associated with the storage unit and having at least one wheel of a predetermined diameter. The wheelbarrow further comprises at least one gripping member, also associated with the storage unit, and adapted for manipulation of the wheelbarrow by an operator. The storage unit is formed with at least one wall extending along a direction tangent to the at least one wheel. The wheelbarrow is adapted to assume a first, ‘transport’ position in which the wheelbarrow is transportable about upon the wheel assembly, and a second, ‘L’ position in which the wheelbarrow has an essentially vertical orientation with respect to a surface, in which the wheelbarrow is supported by the wheel assembly and the wall. | 03-05-2009 |
20100019472 | Heavy duty wheelbarrow - A heavy duty wheelbarrow/yard cart with two vertical fixed front wheels and one or two rear caster wheels for steering. An ergonomic pushbar handle is bolted to the frame and allows it to be pushed or lifted to dump the material. A brake keeps the wheelbarrow from moving on sloped terrain. | 01-28-2010 |
20110175332 | FOLD-AWAY WHEELBARROW SYSTEMS - A fold-away wheelbarrow system is for use in moving materials from one location to another. The wheelbarrow has a shell comprised of a front, a back, a right side, and a left side that hinge together in such a way that the front may open for dumping the carried load and/or the front, back, and sides may fold via a plurality of hinges into a flat configuration for storage. The fold-away wheelbarrow is foldable such that it occupies a greatly reduced area for storage. | 07-21-2011 |
20110272924 | WHEELBARROW - One aspect is wheelbarrow including a tub and a first frame portion coupled to, and providing support for, the tub. A wheel is supported blow the first frame portion. A second frame portion is releasably coupled to the first frame portion and configured with a handle for gripping by a user. A trigger is adjacent the handle configured to release the first frame portion from the second frame portion when the trigger is actuated such that the tub is readily dumped. | 11-10-2011 |
280654000 | Wheels attached to lower end of handle frame | 6 |
20080197608 | Powered utility cart with drivetrain differential - A hunting cart designed to assist a hunter with transporting objects such as hunting equipment and large game. The cart includes a pair of side rails that are arcuate in shape and parallel with each other. Interposed the side rails are a plurality of cross support members, a handle and an end rail defining the frame of the cart. A drive assembly is present that is operably connected to an axle, which is rotatably mounted to two wheels. The drive assembly includes an electric motor, a power source and a chain. | 08-21-2008 |
20080203705 | Saddle Cart - A drivable saddle cart for storing and transporting saddles, bridles, and/or other equestrian equipment, wherein a frame with at least one saddle holder ( | 08-28-2008 |
20090039621 | FOLDABLE COMPACT CARRY-ALL - A collapsible cart comprises a base having a pair of base sections separated by a base joint, a first side having a pair of first side sections separated by a first collapsing means, a second side having a pair of second side sections separated by a second collapsing means, two or more wheels coupled to the base, and storage means coupled to the first and second sides of the cart. The base joint is structured for allowing the base to be moved between an expanded base position and a collapsed base position. Similarly, the first collapsing means is structured for allowing the first side to move between an expanded first side position and a collapsed first side position, while the second collapsing means is structured for allowing the second side to move between an expanded second side position and a collapsed second side position. | 02-12-2009 |
20110285113 | LOCATING STRUCTURE OF HANDCART - A locating structure of a handcart includes a main frame, two side rods and a locating rod. The main frame includes a pair of longitudinal rods. The two side rods are pivotally connected to the longitudinal rods of the main frames, respectively. Each side rod has a stop section which is spaced from the longitudinal rod. The locating rod is pivotally connected to the main frame. The locating rod has a pair of extension sections to engage with the stop sections of the two side rods when the two side rods and the locating rod are unfolded. | 11-24-2011 |
20130334797 | Wheeled container carrier - A portable transporting carrier for standard size buckets and for standard size propane gas tanks with wheels connected by an axle element and configured to position and support the bucket or the tank on the axle element and with an offset handle positioned over a center of gravity of the bucket or tank to facilitate lifting and carrying of the carrier with supported bucket or tank. The carrier is optionally convertible to a transportable working skid. | 12-19-2013 |
20150035259 | WHEELED CARRIER WITH BRAKES - A portable transporting carrier for standard size buckets and for standard size propane gas tanks with wheels connected by an axle element and configured to position and support the bucket or the tank on the axle element and with an offset handle positioned over a center of gravity of the bucket or tank to facilitate lifting and carrying of the carrier with supported bucket or tank. The carrier is optionally convertible to a transportable working skid. | 02-05-2015 |
280655000 | Collapsible handle | 8 |
20080252044 | Wheeled Golf bag arrangement - A golf club bag assembly is shown for carrying a plurality of golf clubs therein. The bag assembly comprises an elongated spine having upper end and a lower end, an upper frame member attached to the upper end of the spine at a first acute angle with respect thereto, a lower frame member attached to the lower end of the spine at a second acute angle with respect thereto, a resilient enclosure attached to the spine and the upper and lower frame members, and wherein the first angle is equal to the second angle. | 10-16-2008 |
20090212536 | Collapsible Rolling Tote Bag - A collapsible container comprising a collapsible framework coupled with a collapsible container/covering and a foldable substantially planar member. | 08-27-2009 |
20110079987 | COLLAPSIBLE TROLLEY - A collapsible trolley includes a push rod, a holder, a central rod, a connecting rod, and two wheel rods. The central rod and the two wheel rods are coupled with a wheel, respectively. The push rod is movably connected with the holder, and connected with the central rod via a movable sleeve. The connecting rod is bent and inserted through the push rod, and has two ends connected with the two wheel rods. One end of each of the two wheel rods is pivotally connected to the central rod. When in use, the trolley is quickly extended to form a three-wheel trolley. When not in use, the trolley is able to be collapsed quickly, reducing its size. | 04-07-2011 |
20110291390 | DEVICE FOR TRANSPORTING SHOPPING - The invention relates to a device comprising: a foldable case provided with a base having at least two folding side wheels for supporting and moving same and side panels which can be moved between a folded-up position, in which the panels are positioned in parallel on top of the base, and an unfolded position, in which the panels are arranged substantially vertically, forming together with the base a cavity in which shopping can be placed; and a telescopic handle which is mounted on a support part solidly connected to the base by means of a hinge system which can be used to move the handle between a non-use position, in which the handle is arranged substantially horizontally on the folded-up case, and a use position in which the telescopic handle is arranged substantially vertically on the front side of the unfolded box. | 12-01-2011 |
20120133112 | MULTI-FUNCTIONAL COLLAPSIBLE WHEELED APPARATUS - A wheeled apparatus includes a base having sides, a front, rear, upper surface and lower surface, with a pair of leaves forming sides of the base and pivotally connected thereto and a pair of gates forming the front and rear and pivotally connected to the base and leaves. A handle subassembly and a leg subassembly are connected to the base, with a wheel subassembly connected to the leg subassembly. The apparatus is configurable in a cart mode, a table mode with gates and leaves oriented in a flat horizontal plane, a dolly mode with leaves and gates connected to form a cart but with leg subassembly lowered closer to the ground relative to the cart mode, and a stowage mode, where the leaves and gates collapse into the base, the handle subassembly retracts into the base, and the leg subassembly collapses up into the lower surface of the base. | 05-31-2012 |
20130193673 | TRAVEL COOLER WITH TRANSITIONABLE U-SHAPED HANDLE - A travel cooler, includes a body comprising a base, sidewalls, and a lid connected together to define an interior, insulated containment space for holding cooler items. A lengthwise dimension of the cooler extends between opposite ends of the cooler, and the body defines recessed exterior surface slots extending along a lengthwise extent of the cooler. The cooler further includes a U-shaped handle having two legs connected by a handle portion. The cooler is transitionable between a first configuration, in which the legs of the U-shaped handle extend a substantial length from the body of the cooler, and a second configuration, in which the legs of the U-shaped handle are received within the recessed exterior surface slots extending along a lengthwise extent of the cooler, the handle portion extending in close proximity to an end of the body of the cooler. | 08-01-2013 |
20130200595 | GOLF BAG AND GOLF CART ASSEMBLY - A cart assembly for coupling to a golf bag, the cart assembly being moveable between a collapsed state and a deployed state and a coupling arrangement for coupling a golf bag to cart assembly, the coupling arrangement including one or more supporting collars corresponding in shape to a portion of the golf bag, the supporting collar attached to a coupling member wherein the coupling member is adapted to couple to a corresponding coupling portion located on the cart assembly. | 08-08-2013 |
20150137487 | FOLDABLE CART - A foldable cart includes a frame mechanism, a wheeled rear support mechanism and two spaced-apart handle units. The frame mechanism can be in a collapsed state or an expanded state. The wheeled rear support mechanism is mounted pivotally to a rear side of a main frame body of the frame mechanism and movable between a supporting position and a fully folded position with respect to the main frame body. The handle units are rotatably connected to the main frame body to drive the frame mechanism to be in the collapsed state or the expanded state. | 05-21-2015 |