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DISTINCT END COUPLER

Subclass of:

403 - Joints and connections

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Class / Patent application numberDescriptionNumber of patent applications / Date published
403300000DISTINCT END COUPLER47
20100074680LOCKING APPARATUS FOR AN OBJECT BEING LOCKABLE ON A RAIL - A locking apparatus for an object that is lockable on a rail is provided such that the object may be undone in a single manual operating step. The apparatus may be used in a passenger aircraft in which it is necessary to slide seats or other built-in devices. The apparatus includes at least one first base body, at least one first locking body, and at least one first operating element. The at least one first base body is designed to be placed on top of the rail. The at least one first locking body is movably held to the at least one first base body, and is shaped to be placed into the rail. The at least one first operating element is connected to the at least one first locking body for moving the at least one first locking body in the direction of the interior of the rail.03-25-2010
20100111594Assembly comprising first and second components - Components such as turbine shafts 05-06-2010
20090238639CONNECTION SYSTEMS FOR REINFORCEMENT MESH - A connecting system for connecting first and second mesh sheets each defining a plurality of longitudinal members at least one pin housing, a first pin member, and a second pin member. A first loop portion is formed on at least one of the plurality of longitudinal members of the first mesh sheet. A second loop portion is formed on at least one of the plurality of longitudinal members of the second mesh sheet. At least one pin housing defines a loop passageway, and the first and second loop portions extend in opposite directions through the loop passageway. The first pin member is arranged between the first loop portion and the at least one pin housing. The second pin member is arranged between the second loop portion and the at least one pin housing. Loads that displace the first and second mesh sheets away from each other are transferred between the mesh sheets by the pin housing and the first and second pin members.09-24-2009
20110194893CONTAINER FASTENING ASSEMBLY - A connection arrangement for connection of vertically and/or horizontally arranged containers. Each of the containers provides bosses or projections over a collinear pair of which is placed a separate plate. The plate provides matched polygonal apertures to receive the projections. Each of the projections provides an aperture there through to receive a retainer pin or bolt. The pin or bolt abuts the plate when engaged. The arrangement greatly expedites the separation of the containers when desired. The user needs only tap out the retainer pin and pull off the plate. This obviates the use of fasteners which can freeze, rust or become otherwise inoperative or cumbersome.08-11-2011
20090297258Rake with quick handle connection - A reliable quick connection mechanism is provided for attaching a pole-like handle to a rake or other tool head. The mechanism comprises a socket that is part of the rake or other tool head and a detent attached to the pole-like handle for interlocking engagement with teeth that form part of the socket.12-03-2009
20090162140CLAMP TENSION COMPENSATING, SELF-SUSTAINING CUFF APPARATUS AND METHOD - A coupling apparatus for coupling free ends of a pair of tubular ducts in flow communication with one another, the free ends of the ducts being separated by an axial gap. The apparatus includes a sleeve having a length sufficient to span the gap and to overlap portions of the free ends of the ducts when the sleeve is secured to the free ends of the ducts. The sleeve includes a first stretchable ply of material, a non-stretchable ply of material, and a second stretchable ply of material sandwiched together to form a unitary assembly. The non-stretchable ply of material has an axial length approximately equal to the axial gap to fill the axial gap. A pair of clamps may be used to secure opposing end portions of the clamp to the free ends of a pair of ducts. The apparatus enables the free ends to be couple together even if slightly misaligned, and the sleeve is highly resistant to ballooning, slippage and rupturing.06-25-2009
20080286038RETROFITTING APPARATUS FOR REINFORCEMENT OF ROOF FRAME STRUCTURE - A retrofitting apparatus for reinforcement of an existing roof frame structure includes first and second plates normal to each other and mounted to a roof support member and a side of a roof frame, respectively. A load bearing member with a free end projects from a top en of the second plate to engage the roof frame at the side of the roof frame in order to prevent the roof frame from moving upwardly under uplift forces.11-20-2008
20090142131CONNECTION SYSTEMS INTENTED FOR EQUIPPING PLATES, ESPECIALLY GLASS PLATES, FOR THE PURPOSE OF FASTENING THEM, AND THE PLATES THUS EQUIPPED - A connecting system configured to secure at least one cavity including curved and retaining walls and positioned on a surface portion located on an edge of a substrate made of a fragile material of glass type and a support member. The connecting system includes a shoe including at least one appendage projecting from at least one of faces of the shoe, the appendage having a profile that complements the profile made on the surface portion situated on the edge of the substrate.06-04-2009
20100316441JOINING DEVICE AND SYSTEM FOR A RIGID CONNECTION BETWEEN MAGNETICALLY ANCHORABLE BAR-SHAPED ELEMENTS - A joining device for structural magnetic assemblies including elongated modular elements (12-16-2010
20110081196Space Frame Connection Members - It will be clearly seen that the bolt-like piece (04-07-2011
20110116859DEVICE FOR MOUNTING A HYBRID TRANSMISSION ON AN INTERNAL COMBUSTION ENGINE - A device for mounting a hybrid transmission, comprising a transmission unit and a hybrid module, onto an internal combustion engine, namely, for coupling a transmission shaft (05-19-2011
20120251227FASTENER FOR VINYL SIDING - A fastener for connecting vinyl siding panels, including an elongated trough portion having a first flat portion, a second flat portion and a curved portion extending therebetween to define a J-shaped cross-section, a generally flat elongated portion, and a generally flat intermediate portion extending between and connecting the elongated trough portion and the generally flat elongated portion. The elongated trough portion, the generally flat intermediate portion and the generally flat elongated portion are sized and shaped to slidingly engage the top lock portion of a vinyl siding panel.10-04-2012
20090016815Hand rail return construction - A hand rail adapted for mounting on a wall and having free ends spaced from such wall, and a coupling between the free, opposite ends of the rail for supporting return members which span the space between the rail and the wall surface. Each coupling has a socket at each end thereof, one of such sockets being adapted for the accommodation of the free end of the rail and the other of such sockets being adopted for the accommodation of a free end of the return member. Each socket has an inner surface which tapers in a direction inwardly of the coupling and also has an internal shoulder which limits the extent to which the rail or return member may extend into the coupling.01-15-2009
20120230759JOINT BETWEEN THE ENDS OF PREFABRICATED SPACERS FOR INSULATING GLASS, AND PROCESS FOR PRODUCING SAID JOINT - A diffusion-tight joint (09-13-2012
20120321378CORNER JOINT SYSTEM FOR FURNITURE PANELS - A corner joint system for fastening two perpendicular furniture panels to form a box corner includes first and second male connector rails and a female connector rail. The male connector rails each include a base having a longitudinal spline extending inwardly from an inner surface. The male connector rails are secured in adjacent relation to adjacent corner surfaces of the furniture panels such that the respective splines are arranged in adjacent perpendicular relation. The female connector rail includes a main body portion having an upper end and a lower end, and two perpendicular, longitudinal, spline channels extending upwardly through the main body portion from the lower end to the upper end. The spline channels of the female connector rail are slidably received in interfitting relation over the adjacent splines of the male connector rails to cooperatively capture the splines and interlock the rails, forming a rigid, right angle box corner.12-20-2012
403301000 Diverse serial connections 4
20090297259STEERING APPARATUS - To provide a steering apparatus which can ensure the transmission of rotational torque of a steering shaft even when weld joining between a shaft and a shaft coupling is insufficient.12-03-2009
20090263184Adapter For Connecting A Faucet Mounted Water Faucet Filter To A Water Faucet - An adaptor includes a body, a threaded end connected to the body for threadingly engaging an end of a water faucet, a flanged end connected to the body, opposite the threaded end for receiving a quick connect device on a faucet-mounted water filter system, a water inlet disposed within the body at the threaded end, the water inlet comprising a first inlet chamber and an second inlet chamber in fluid communication with the first inlet chamber, a water outlet disposed within the body at the flanged end, a plurality of outer flow channels coaxially-aligned with a longitudinal axis of body 10-22-2009
20090142132Flyline connecting device - The invention provides a convenient, lightweight and streamlined connecting device for attaching a leader or tippet to a fly-fishing line. The Fly Line Connecting Device is configured with an expandable tubular lattice that allows for an in-line connection to the fly line. The connection device has an integral tubular lattice sized with an internal diameter that is slightly smaller that the fly line and when compressively displaced, operates to expand the internal diameter to allow insertion of the fly line. Once the fly line is fully inserted, the tubular lattice is allowed to contract and elastically constrict onto and thereby grip the semi-resilient surface of the fly line. When the fly line and leader line are placed in tension through the connecting device, the tubular lattice acts to constrict down on the fly-line to resist separation. The connecting device of the invention is configured with a loop, eyelet, knot-trapping feature, or short tippet to allow for the convenient attachment of the leader line. Alternatively, the connecting device is permanently attached or integrally formed with a full-length leader. The preferred embodiment of the connecting device is injection molded in an intermediate form that is configured to be manually or machine cold-drawn to the final working dimensions and optimal physical properties.06-04-2009
20100054852Chimney Flue Cleaning Tool Having a High-Torque Quick-Connect Coupling Device - A chimney flue cleaning tool having a plurality of pole segments, a cleaning device, and a quick-connect pushbutton coupling device designed to transmit large amounts of torque via interengaging torque-transmitting structures on both of the male and female parts of the coupling that work to transmit the torque between the two parts while freeing the pushbutton from having to resist any substantial amount of torque. In one embodiment, the chimney flue cleaning tool has a coupling device with a groove and a tongue for transmitting a significant amount of torque along the longitudinal axis of the tool.03-04-2010
403305000 Plural opposed sockets 3
20100303540APPARATUS FOR CONNECTING BARS - The apparatus 12-02-2010
20100054853COUPLING ELEMENT - A coupling element is provided for a detachable plug connection of a guide tube, which is dividable into at least two sections, with a drive shaft mounted therein for torque transmission between an engine unit and a tool head of a hand-operated string trimmer. A first, upper guide tube section is arranged between the engine unit and the coupling element, and a second, lower guide tube section is arranged between the coupling element and a tool head. The coupling element has a coupling sleeve that provides both an exact alignment of the cutting tool as well as a simple and secure assembly of the guide tube sections. A latching connection with at least one latching element is arranged on the coupling sleeve so that it latches into place in only the correct rotational position on a latching seat of the guide tube section upon insertion of one of the guide tube sections into the coupling sleeve.03-04-2010
20100260540Connection System for Tubular Members - A tubular connector system is disclosed for joining two pipe ends. In one form, the pipe ends are joined without the necessity of rotating the pipe ends. A special coupling has opposing tapered ends. Each of the tapered ends slopes inwardly from an inner extent to an outer extent thereof to thereby form a respective mouth opening of the body. Each tapered end of the coupling has a specially contoured surface which is made up of a series of alternating helical spline wedges. The wedges are oppositely tapered from an inner extent to an outer extent thereof, whereby the helical spline wedges form an alternating series of lands and grooves on the body as viewed from the respective mouth openings. The two opposing pipe ends have mating engagement surfaces which engage and mate with the contoured surfaces of the coupling as one pipe end is pushed toward the other during assembly. In another form, the pipe ends are joined with only a slight rotation of the pipe ends.10-14-2010
403306000 Separate screw or pin-type connections 7
20100086348METHOD OF JOINING CABLE RACKS, AND A SPLICE PLATE - Disclosed is a technique of joining two cable racks together in a longitudinal direction thereof. A splice plate is used which has two insertion holes each formed at a position corresponding to a first one of two joint holes in each of adjacent ends of each of two longitudinally-aligned pairs of primary beams of two cable racks, and two lock protrusions each formed at a position corresponding to the other second joint hole, in a manner engageable with the second joint hole. The adjacent ends of the longitudinally-aligned pair of primary beams are joined together by means of engagement between the lock protrusions of the splice plate and the second joint holes of the adjacent ends of the longitudinally-aligned pair of primary beams, and fastening between two bolt and two nuts through the first insertion holes and the insertion holes of the splice plate. Thus, two cable racks can be joined together by performing a bolting operation only at a single position in each of the adjacent ends of the longitudinally-aligned pair of primary beams. This makes it possible to reduce by half a time of joining operation while suppressing a trouble in the joining operation.04-08-2010
20100303541CONNECTING MEMBER OF CONSTRUCTION MACHINE - Provided is a boom top comprising first and second support plates and an intermediate support member disposed between the first and second support plates. The intermediate support member has a bottom plate formed with a draw-out hole for a casting mold, and a cover plate covering the draw-out hole. A projection protruding in a draw-out direction of the casting mold is formed on the entire perimeter of an edge facing the draw-out hole, in the bottom plate.12-02-2010
20110013978EXPANSION SPLICE PLATE FOR A CABLE TRAY RUN - A cable tray expansion splice plate for connecting first and second cable tray sections end-to-end is disclosed. The splice plate includes an elongate body having a central section, an upper flange section, and a lower flange section. In one embodiment, the lower flange section defines a channel for receiving components of the first and second cable tray sections such that the lower flange section underlies the components. Fastener openings in the central section and the lower flange section receive fasteners to fasten the body to the cable tray sections. These openings include slots which permit the cable tray sections to move relative to one another in a longitudinal direction.01-20-2011
20120201597 BAR COUPLER - A coupler or connector for joining bars, for example reinforcing bars, comprising an elongate rod member adapted to be inserted into a tubular sleeve member. The rod and sleeve members each have one or more transverse holes which align when the rod member is inserted into the sleeve member. In operational use, the rod and sleeve members are attached to the free ends of the bars to be connected. One or more transverse pins are then driven into the holes which are aligned in order to lock the rod and sleeve member together thereby connecting the bars. In another example of the invention, the pins can be spring loaded and/or the elongate rod member is adapted to be inserted into a pair of opposed sleeve members. In yet another example of the invention, there can be a plastic sleeve adapted to retain the pins in position thereby locking in place the sleeve and rod members. In another version where the pins are spring loaded, the plastic sleeve is slid off during assembly to allow the pins to engage the holes in the sleeve member(s).08-09-2012
20100272505POST COUPLING ASSEMBLY - A coupling assembly for coupling a post first section and a post second section to each other, the coupling assembly comprising: a first support member, the first support member defining a first member post attachment for attaching the post first section thereto; a second support member, the second support member defining a second member post attachment for attaching the post second section thereto; a pivot provided between the first and second support members for pivotally coupling the first and second support members to each other so that the first and second support members are pivotable about the pivot to change an angular relationship between the first and second support members; and a lock for locking the first and second support members in a substantially fixed angular relationship relatively to each other.10-28-2010
20100232872Tenon Rod and Tenon Joint - A tenon rod for joining two members has a rod body, a helical groove formed on an end portion of the rod body for a drift pin to be fitted therein, and a hexagonal head provided at the other end of the rod body to enable the tenon rod to be turned about its axis.09-16-2010
20110311303METHOD AND APPARATUS FOR ROTOR TORQUE TRANSMISSION - In a rotary machine such as a gas turbine, torque is transmitted between adjacent components of a rotor. To enable effective transmission of torsional and radial loads, a plurality of mating surfaces are distributed on an interfacing surface of a disk of the rotor. The mating surfaces include at least one first mating surface and at least one second mating surface. Each first mating surface is angularly offset relative to a radial line by a first angle, and each second mating surface is angularly offset relative to the radial line by a second angle. The second angle is opposite in direction from the first angle from the radial line.12-22-2011
403307000 Continuous thread 1
20080304904Thread Joint - A thread joint for transmitting percussive forces includes a male thread on a male member and a female thread on a female member. The male member includes a first portion including an outer surface having a maximum first outer cross section, a second portion having a second maximum outer dimension, and a third portion having the male thread formed thereon. The second portion is disposed axially between the first and third portions. The male thread includes a thread start and a thread end. The third portion terminates in an axially facing first end surface. The female member has a recess in which the female thread is formed, the female thread having a mouth defined by a ring-shaped second end surface. The recess includes a cylindrical inner surface disposed between the second end surface and the female thread. The inner surface faces the cylindrical center portion of the male member. The inner surface has a diameter at least as large as the second maximum outer cross-sectional dimension, and smaller than the first maximum cross section. A first imaginary cylinder constituting an axial extension of the inner surface intersects the first portion of the male member, and a second imaginary cylinder constituting an axial extension of an outermost surface of the female member extends outside of the first portion of the male member.12-11-2008
403309000 Interrupted periphery, e.g., split or segmental, etc. 8
20080310911Track Connecting Assembly - A. track assembly includes two or more track sections (12-18-2008
20110076094CABLE TRAY SUPPORT ASSEMBLY - A reinforcing structure is provided for supporting a joint of two cable tray sections, wherein each of the two cable tray sections includes a side rail having a planar body member, a bottom edge and a top edge, and wherein the joint is positioned over a structural support member. The reinforcing structure may include a top member; a body member extending substantially perpendicularly from the top member; and a bottom member extending substantially perpendicularly from the body member. The bottom member may be configured for mounting on the structural support member. The bottom member may be configured to receive the bottom edge of the side rail. The top member may include an inside edge configured to support the planar body member of the side rail when the bottom edge of the side rail is received into the bottom member.03-31-2011
403310000 Axially divided segments 6
403311000 Interfitting 1
20100247235CABLE CONNECTION STRUCTURE - A connection end portion of an inner member is provided with engagement projections and a connection end portion of a stay is formed with reception grooves that are capable of axially receiving the engagement projections. When operation cable is axially inserted into a cylindrical support, the engagement projections are axially received in insertion grooves and are then transferred to terminal end positions thereof that are bent in one circumferential direction by a spring force of a spring member, so as to be elastically retained therein. When the stay is axially inserted into the cylindrical support in this condition, the engagement projections are axially received in the reception grooves and are then moved to terminal end positions thereof that are bent in the other circumferential direction. As a result, the operation cable is positioned in a condition in which the operation cable is suspended in the stay.09-30-2010
403312000 Bolted 5
20100104357Mechanical reinforcing bar coupler based on bar deformations - A mechanical coupler for the reinforcing bars depending on the original male deformations of the reinforcing bars. The coupler comprising a pipe split along its longitudinal axis into two portions. The inner surface of each portion is grooved to form female grooves that exactly matching the reinforcing bar male deformations. The coupler is formed of one or two halves of the pipe portion assembled over the ends of the axially aligned reinforcing bars allowing for the bars male deformations to exactly enter into the pipe portion female grooves without any clearance or filling material to be added. Five techniques are applicable to tightly close the sleeve over the connected reinforcing bars ends. The outer surface of the pipe portions is processed to be used according to the technique of closing either one or two pipe portions over the reinforcing bars ends. The coupler does not affect the effective cross-section area of the reinforcing bars as in case of threading or concentrate stresses at certain points at the bar ends, as in case of notching.04-29-2010
20130084126BOLT PLATE FASTENER ASSEMBLY FOR CONVEYOR BELTS - A belt fastener is provided where, in one form, a washer is assembled on a bolt that extends through a recessed aperture in a lower plate of the belt fastener. An inclined cup wall of the lower plate extends toward the recessed aperture and is for seating of the bolt head thereagainst with the shank extending through the aperture. In accordance with one aspect, the washer is sized to fit into the area of the aperture so that when an upper plate is applied to the belt ends for clamping the belt ends between the upper plate and the lower plate, the washer can be shifted into the aperture area and, if necessary, into the recess formed by the cup. In this manner, the washer is not extruded over the lower cup in contrast to larger washers of prior belt fasteners.04-04-2013
20090208277SANITARY CLAMP - A sanitary clamp for connection to a pair of barb connectors each having one end terminating at a funnel shaped portion is described herein. The sanitary clamp includes a first member having a first semi-circular center portion disposed between a first end and a second end. A second member has a second semi-circular center portion disposed between a first end and a second end. Said first ends of the first and second members are configured to pivotally connect to each other, and said second ends of the first and second members include a locking mechanism for selectively locking the second ends of the first and second members in engagement.08-20-2009
20090279946SHAFT COUPLING DEVICE - An apparatus is provided for a shaft coupling device. The shaft coupling device comprises first and second portions adapted to be coupled together, the first and second portions having a cavity when formed, the cavity adapted to receive two shaft ends, at least one interior wall of the cavity having a frustrum-shaped surface, and the two shaft ends each having at least one spherical-shaped surface.11-12-2009
20120251228FOLDING CARGO BAY COVER FOR PICKUP TRUCK - A cargo bay cover for a pickup truck includes at least first and second panels hingedly connected to each other. The first panel includes a release mechanism including a lever arm that is movable between a released position and an unreleased position, and a lock that is movable to a locked position preventing movement of the lever arm. The cover includes a resiliently deformable panel latch that is released when the first panel is opened and that is capable of flexing around a keeper if the cover is opened incorrectly. The cover includes a unique mounting clamp for attachment to the pickup truck. A second half of the mounting clamp rides up a shoulder on a first half of the mounting clamp as the halves are drawn together, enabling the to pinch in two directions—one parallel to the drawing force and another perpendicular to the drawing force.10-04-2012
403314000 Including member wedging or camming means 9
20090290932TURNLOCK FASTENER - A turnlock fastener (11-26-2009
20090263185Rebar splice sleeve and method of splicing - A splice sleeve for receiving and connecting adjoining ends of a pair of reinforcing bars with one end having an enlarged end and the other end without an enlargement. The splice sleeve has an internal surface which is generally cylindrical with ridges over a major portion of its length starting at one open end and steeply tapered inwardly toward a smaller opening on the other end. The sleeve's inwardly tapered end is complementarily configured to captively receive and lock in place the enlarged head of the first rebar end. The second rebar end is inserted into the sleeve's cylindrical portion up to the enlarged end of the first rebar, and the sleeve is filled with high strength grout through side ports to hold the bar ends in a coupled arrangement.10-22-2009
20090304441Median Barrier Cable Termination - A cable termination and method of terminating a median barrier cable is described. In one form, the cable termination comprises a tubular body with an opening into which an end of the median barrier cable is inserted. A wedge gripper includes three sections for gripping the end of the median barrier cable within the tubular body. The wedge gripper has a tapering outer surface that mates with a tapered inner surface of the tubular body and has a toothed inner diameter. A threaded cap is screwed to an end of the tubular body opposite from the cable opening, such that the threaded cap forces the tapering outer surface of the wedge gripper axially against the tapered inner surface of the tubular body to force the toothed inner diameter of the wedge gripper to contract against three lobes of the median barrier cable to grip the median barrier cable.12-10-2009
20120294673ANGULARLY ADJUSTABLE CLAMP ASSEMBLY - An angularly adjustable clamp assembly includes a hub clamp, an adjustment base connectable to the hub clamp and a plurality of attachment members. The hub clamp includes a hub and collar, the hub having a sleeve portion forming a passageway to receive a shaft. The sleeve portion has multiple slits along the sleeve portion to form a plurality of sleeve segments. The collar has an inner surface configured to engage an outer surface of the sleeve portion. The attachment members cause the collar to move axially along the length of the sleeve portion to urge the sleeve segments radially inward to secure the shaft within the passageway. The assembly is configured such that at least one attachment member further connects the adjustment base to the hub clamp. The attachment members can be actuated to cause an angular adjustment of two shafts connected by the assembly.11-22-2012
20090035055Coupling device for connecting pipes and vehicle with a coupling device of this type - The invention relates to a coupling device for the connection of pipes to a retaining device, which has an outer part and an inner part arranged in the outer part. This coupling device is characterised in that the outer part and the inner part can move relative to one another and in the longitudinal direction of the retaining device between a locking position and a release position, wherein at least one wedge surface, arranged sloping with respect to the longitudinal axis of the retaining device, is provided on the outer part, which interacts with at least one complementarily formed wedge surface, which is provided on the inner part.02-05-2009
20100143028Fuel Can Adapter - A fuel can adapter has a threaded section for threadly engaging with a fuel device. Particularly the fuel device has a threaded joint for engagement with the thread section of the fuel can adapter. In addition, this threaded joint can be used to connect a fuel can with a thread head such that fuel in the fuel can flow to the fuel device. With the fuel can adapter, a fuel can with a head, which does not have a threaded head but has a flange extending circumferentially thereon, is adapted to connect to the fuel device such that fuel in the fuel can flow to the fuel device.06-10-2010
20090016816Connecting fitting for plates, particularly for shelves - A connecting fitting for plates, particularly for shelves, includes a mounting cup which can be placed into a recess of one of the plates which is open toward the surface thereof, a rotatably mounted tightening member, a stationary tightening bolt for the tensioning member and a support which can be screwed onto the surface of the other plate. The tightening member is arranged in the support and the tightening bolt in the mounting cup.01-15-2009
20120275851AXLE-BORE CONNECTION - A device for an axle-bore connection wherein an axle runs through a bore in a machine element and wherein a clampable element encircles the axle in the bore, and wherein the clampable element is accessible from only one of the end portions of the bore, and wherein the clampable element has a first set of contact faces near the first end portion of the bore and a second set of contact faces near the second end portion of the bore.11-01-2012
20120275852BLENDER JAR INTERLOCK - A collar assembly for coupling a blade assembly and a removable jar to the base of a motorized blender includes an interlock assembly that prevents coupling of the blade assembly to the blender motor unless the jar is secured to the collar assembly, and prevents removal of the jar from the collar assembly when the collar and blade assembly is coupled to the blender base.11-01-2012

Patent applications in class DISTINCT END COUPLER

Patent applications in all subclasses DISTINCT END COUPLER