Abstract: A rotary joint for a vehicle seat is movable between at least two positions. The rotary joint includes an outer bearing comprising two shell halves, which, when forced together by a mechanical fastener, compress a rounded space between the two shell halves. The rotary joint further includes an inner bearing held between the two shell halves and rotatable relative to the outer bearing via rotation within the shell halves. The inner bearing includes a sleeve forming the outer surface and having an elastic property to reduce non-rotational movement outer bearing and the inner bearing.

Abstract: A tolerance ring is disclosed and can include a generally cylindrical body having a sidewall. The sidewall can include a plurality of wave structures extending from the sidewall at regular intervals around the body, a first unformed section between a first pair of adjacent wave structures, and a second unformed section between a second pair of adjacent wave structures. The gap can extend along an entire length, L, of the body to establish a split in the body. The second unformed section can include a slot therein. The slot can have a length, LS, and LS?80% L.

Abstract: A tolerance ring is disclosed and can include a generally cylindrical body that can include a side wall. The sidewall can define a top and a bottom. Further, the sidewall can include a plurality of wave structures that can extend from the sidewall, a plurality of unformed sections, and a gap that can extend along the entire length of the body. Each unformed section can be located between a pair of adjacent wave structures. Further, the gap can establish a split in the body. The tolerance ring can also include at least one hole intersecting at least one of the wave structures to establish a perforated wave structure.

Abstract: A floor treatment appliance has an appliance body which pivots and swivels relative to an appliance head. One or more aspects may facilitate steering and maneuvering of the appliance. A swivel joint may be located within a region of the appliance body which has a lower slope as compared to other portions of the appliance body. The appliance body may be mounted to the top of the appliance head. The swivel joint may be positioned directly above the appliance head.

Abstract: The present invention relates to a device that can be used as, inter alia, a cross blade flexure pivot, with the cross blade flexure pivot comprising a monolithic structure. The present invention also relates to a method for preparing a monolithic cross blade flexure pivot using injection molding. Also provided is a mold for use in this injection molding method. The present invention also relates to a method for preparing a monolithic cross blade flexure pivot using selective laser sintering, as well as to the three-dimensional digital descriptions used in this method. The present invention also relates to a method of providing non-frictional rotational support to a mechanical component. The present invention also relates to systems that include the cross blade flexure pivot device.

Abstract: A system is provided for joining two discrete devices together, such as a louver panel and a tilt rod, where the system comprises a first and second component, each comprising a link connected to a resilient sheet, with each component being independently adhered to one of the two discrete devices for joining the two devices in engaged but moveable relationship.

Abstract: An assembly including a compression-molded, composite panel with a hinged mounting flange is provided. The panel includes first and second outer layers and a core having first and second portions positioned between the outer layers. The first portion has a large number of cavities and the second portion is substantially free of cavities. The second outer layer is bonded to the core by press molding. The first outer layer includes a first portion bonded to the first portion of the core by press molding and a second portion bonded to the second portion of the core to form the mounting flange pivotally connected to the first portion of the first outer layer. A component is mounted to the flange to pivot with the flange. A living hinge allows the flange and the mounted component to pivot between different use positions relative to the first portion of the first outer layer.

Abstract: A linear guide, in particular for a device for electrochemical metal machining, that guides a linear movement of a quill that is moved periodically in a machine frame in order to periodically modify a working gap between a cathode situated on the quill and a workpiece in the direction of the longitudinal axis of the quill, the quill being connected to the machine frame by a plurality of connecting rods, the connecting rods being situated, in the no-load, non-deflected state, essentially parallel to the longitudinal axis of the quill, and the connecting rods having at the point of connection to the quill, as well as at the point of connection to the machine frame, a notch hinge in order to enable, via the hinge, the periodic linear movement of the quill, and the flexibilities of these notch hinges being based on elasticities in their structures formed by targeted thinning of the material.

Abstract: A method of manufacturing a ball joint assembly including providing an internal centerpiece substantially in the shape of a hollow truncated sphere, placing the centerpiece within a metal hollow sleeve and deforming the sleeve by forcing the sleeve against an outer surface of the centerpiece to shape the sleeve to complement the outer surface of the centerpiece, forming at least one groove in an exterior surface of the sleeve and there after molding a plastic matrix composite material over the exterior surface of the sleeve to form an external body over the sleeve.

Abstract: A method and apparatus for rotatably mounting a stem deflector to a toolbar. The apparatus includes a base that attaches to the toolbar. The apparatus also includes a rotatable member that attaches to the stem deflector. A position of the rotatable member is adjustable relative to the base.

Abstract: A pivot connector has a first connecting part and a second connecting part. The first connecting part has a male pivot member and a first mounting member that is connected to the male pivot member. The second connecting part has a female pivot member and a second mounting member that is connected to the female pivot member. The first connecting part is connectable to the second connecting part such that a first engagement surface of the male pivot member is in engagement with a second engagement surface of the female pivot member. Each tab of a plurality tabs of the male pivot member is receivable in a respective slot of a plurality arcuate slots of the female pivot member such that the first connecting part is pivotable with respect to the second connecting part over a limited range of motion.

Abstract: A pivot pin securing structure includes a support seat and a pivot pin. The support seat is formed with a bush section with a pinhole. The bush section is formed with a split in communication with the pinhole, whereby the bush section has elasticity for holding the pivot pin. The bush section has at least one independent spring section. An obliquely extending track section is disposed on at least one side of the spring section. One end of the pivot pin extends into the pinhole. An abutment member is disposed on a circumference of the pivot pin. The abutment section is slidable along the track section with the rotation of the pivot pin in abutment with the spring section to different extents. During the sliding movement, the spring section applies different reaction forces to the abutment section as resistance against and aid force for the rotation of the pivot pin.

Abstract: A connecting unit including an outer frame member having a pair of hole sections, a pair of first connecting sections and long holes for inserting a controller. The connecting unit further includes a holding frame body which includes through-holes at positions corresponding to the long holes, slide members which include a second connecting section which protrudes and retracts from the pair of hole sections and slide in the extending direction of the long holes by slide operation of the controller, elastic members which bias the slide members to an opposite direction of an insertion direction of the controller and a locking member which locks the slide member at a position where connection between the second connecting section and the first connecting section of the adjacent segment members is released.

Abstract: Surgical devices are disclosed herein that generally include an intracorporeal elbow joint to facilitate translational movement of an end effector while allowing a body portion of the surgical device and a trocar or working channel through which the device is inserted to be maintained in a fixed angular orientation relative to the patient. This allows a plurality of such devices to be used effectively with a single incision or access device. Such devices also generally provide end effector movement with six degrees of freedom, while maintaining a mechanical linkage between the user and the end effector and while mimicking and/or mirroring natural user movement. Various methods related to such devices are also disclosed.

Abstract: The application discloses embodiments of a universal pinning system for lift arms of a power machine or vehicle. In embodiments disclosed, the universal pinning system includes a universal shaft. Lift arms are coupled to the universal shaft to provide a common pivot axis for the lift arms. The universal shaft is coupled to a frame or support of the power machine or vehicle via a pinning assembly. As disclosed, the universal pinning system has application for radial lift arms operable along a radial path or vertical lift arms operable along a vertical path.

Abstract: A method of modifying a hand-held tool which having a stationary handle actuated by a movable handle connected to a movable tool jaw by a connection linkage, the method including removing the moving handle and the stationary handle. A pneumatic actuator with a piston rod is added. The connection linkage is modified to extend between the piston rod and the movable tool jaw. A trigger is added between the pneumatic actuator and a source of pressurized gas.

Abstract: A tolerance ring is disclosed and can include a strip of material having a length, a first end, a second end opposite the first end, and a plurality of radially extending projections between the first and second ends. The strip of material can be curved into a ring having a gap. The radially extending projections are configured to be compressible between a bore and a shaft. A width and/or a height of a radially extending projection closest to the first end is different from a width and/or a height of a radially extending projection closest to a line extending perpendicular to the length and bisecting the strip of material within a circumferential row of the radially extending projections.

Abstract: A multi-stage flexural pivot is disclosed. The flexural pivot includes a first support member, a second support member, a coupler, and a plurality of flexures, each flexure having first and second flexible members arranged substantially perpendicular to one another and laterally offset from one another. A first flexure of the plurality of flexures is coupled between the first support member and the coupler to form a first stage and provide for relative rotational movement between the first support member and the coupler. A second flexure of the plurality of flexures is coupled between the second support member and the coupler to form a second stage and provide for relative rotational movement between the second support member and the coupler. Relative rotational movement between the first support member and the second support member is a sum of the relative rotational movements of the first stage and the second stage.

Abstract: A device for rotatably bearing an aircraft interior fitting component, in particular a lowerable shell of a luggage rack includes a bearing bush as well as a bearing bolt which is adapted to be rotatably accommodated in the bearing bush. The bearing bolt is disposed in a bearing bolt guide such that it is movable between a first and a second position and retainable in at least one position in the bearing bolt guide by a retaining device.

Abstract: A plurality of components of a power tool are coupled to each other to form a component assembly. Positioning members are disposed within a housing body and resiliently support the component assembly from opposite sides in an axial direction.

Abstract: A bracket for use with an agriculture planter including a trailing arm frame defining a pivot point thereon may include an arm bracket assembly with first, second, third, and fourth arms. Each arm may extend from a middle portion of the bracket. First and second fertilizer furrow opening discs may be rotatably mounted on mounting ends of two of the arms. First and second furrow closing wheels may be rotatably mounted on a mounting end of the other two arms. The middle portion of the bracket may be pivotally coupled to the trailing arm frame at the pivot point. The arms joined to the fertilizer furrow opening discs may be arranged at opposing ends of the middle portion to enable the furrow opening discs to open two fertilizer furrows on opposing sides of a seed furrow.

Abstract: A clock spring assembly includes a first member pivotally coupled to a second member about a pivot axis. The first member defines an inner space and the second member also defines an inner space. At least a portion of the second member is disposed within the inner space of the first member. A support member is disposed within the inner space of the second member and is coupled thereto. A pivot shaft is coaxial with the pivot axis and pivotally couples the first and second members together. A clock spring is disposed within the inner space of the second member and is wound around the support member. The clock spring extends between a first end engaged with the support member and a second end engaged with the first member. The clock spring biases the first member to pivot relative to the second member about the pivot axis.

Abstract: Implements and brackets for mounting implements on the lift arms of a working machine with a front end loader configuration are disclosed. The implements and brackets are configured to enable a user to mount the implement on the lift arms of the working machine in an inverted orientation, for example in order to mount a bucket that is typically used in a forward-facing orientation for digging or clearing in an inverted rearward facing position for piercing into the ground and performing a rearward scooping action. Some embodiment includes configurations for manual or powered adjustment of a lateral position of the implement in a direction transverse to the longitudinal axis of the working machine.

Abstract: A mounting fixture for positioning a workpiece in a desired relationship with an apparatus including an articulation joint for coupling first and second tubular members in a desired angular relationship. The articulation joint includes a first end portion clamped to an interior surface of the first tubular member and a second end portion clamped to an interior surface of the second tubular member. First and second clamping members of the articulation joint are clamped together to prevent pivotable movement between a first articulation member and a second articulation member of the articulation joint.

Abstract: A coupled structure with high separation strength and a window regulator. A lift arm (5) is provided with a tapered through-hole (35) provided with a first inner wall portion (33) work-hardened due to plastic deformation and a swell portion (45) having an inner wall surface (41) continuing to an inner wall surface (31) of the tapered through-hole (35) and provided with a second inner wall portion (43) work-hardened due to plastic deformation. A driven gear (3) is provided with a protrusion (51) fit in from the tapered through-hole (35) to the swell portion (45), provided with an outer wall portion (53) work-hardened due to plastic deformation, and having an outer wall surface (55) in close contact with the inner wall surface (31) of the tapered through-hole (35) and at least a part of the inner wall surface (41) of the swell portion (45).

Abstract: A reinforcing arrangement for reinforcing a joint portion between two support units of a foldable furniture object, comprising a first mounting unit which comprises a first mounting body and a first guiding member outwardly protruded from the first mounting body mounting on the first support unit; a second mounting unit which comprises a second mounting body and a second guiding member or a second guiding groove complimentary to and moveably engaging with the first mounting unit to define a maximum extending angle of movement, thereby the first and second support unit are guided to lock into position at an unfolded position at the maximum extending angle and to unlock at a folded position; and a connecting unit pivotally connecting the first support unit and the second support unit between which the two mounting units are positioned, thereby the joint portion is reinforced.

Abstract: An end link suitable for connecting a direct acting stabilizer bar to a steerable strut includes a rod having first and second grommets thereon. Bearing assemblies are provided adjacent the grommets and include portions thereof connected to for rotation with the grommets and other portions thereof independently rotatable relative to the grommets.

Abstract: A pivoting retainer that may be used by itself or in a plurality of applications may include a tab and a housing, the tab including a shaft configured to be received in a channel within the housing. A coupling device may be at an end of the shaft such as an expanding mushroom-type connection or a locking nut with a compression spring. The retainer may include a plurality of male detents and a second plurality of female detents to index the tab in a plurality of angular configurations about the housing. In one embodiment, the tab may include a plurality of flexing fins to provide a springing action to hold the male detents within respective female detents. Exemplary uses for pivoting retainer may include at the end of one or more arms of a cord-wrapping apparatus and at the end of one or more shelves or hooks for holding objects.

Abstract: A hand-held power tool is proposed, having a drive device for driving a tool, which is arranged in a housing of the power tool. A handle of the power tool, which is movably connected to the housing of the power tool, is vibration-damped by a movable compensating element. For this purpose, the movable compensating element is operatively connected to the handle and/or the housing of the power tool by a deflecting system.

Abstract: An elongated spline made of injection molded plastic or some other material and having multiple sets of fingers that fit firmly into the row of pre-existing holes along the side edges of corrugated or fluted plastic so as to form strong, structural corners between two or more sheets of corrugated or fluted plastic.

Abstract: A system that facilitates an interlocked joint without the need for a locking pin is provided. The system includes a first member having multiple first fingers extending in an outward direction from a side of the first member and multiple first openings defined between each of the first fingers. The system further includes a second member having multiple second fingers extending in an outward direction from a side of the second member and multiple second openings defined between each of the second fingers. When the first member mates with the second member the first fingers are aligned with and engage the second openings and the second fingers are aligned with and engage the first openings such that the first member and the second member are interlocked and inseparable in a tensile direction.

Abstract: A clamping system for a vehicle fork with a suspension system features a lower triple clamp (24) and an upper support (25), the lower triple clamp (24) having a lower plate (242) and a fork shaft (240) to be mounted in a way that enables it to pivot on the vehicle frame (23), the lower plate (242) having two lower housings (241a, 241h) to receive two shock absorbers (21a, 21b) set parallel to one another and in front of the fork shaft (240). The clamping system (2) includes fitting devices to assemble the upper support (25) on the fork shaft (240) and stiffening devices (26a, 26b) set apart from the fork shaft (240) to maintain the relative orientations of the lower triple clamp (24) and the upper support (25).

Abstract: A dual axes swivel connector for connecting various panels to assemble a pet enclosure is disclosed. The dual axes swivel connector allows panels of the enclosure to be reliably pivoted with respect to each other. Additionally, the dual axes swivel connector allows the various panels of the enclosure to be offset with respect to each other when the enclosure is traversed to the collapsed position. The offset permits and enables the stacking of the various panels on top of each other. The dual axes swivel connector may be fabricated from a plastic material whereas the panels of the enclosure may be fabricated from a metallic material to reduce vibration noise.

Abstract: An articulator can more simply configure a coupling mechanism between a lower jaw support portion and an upper jaw support portion at a joint portion. An articulator includes a first support portion; a second support portion; and a joint portion that couples the first support portion and the second support portion. The joint portion includes: a pair of projecting portions; and an engaging support portion. The projecting portion and the engaging support portion are attractable to each other by way of magnetic force.

Abstract: A body securement apparatus that includes a length of flexible material configured to be supported upon a body. The length of flexible material includes a first connector having a first end spaced from a second end. The first end is secured to the length of flexible material and the second end is configured to be secured to a structure to be carried upon the body. The length of flexible material further includes a second connector having a first end spaced from a second end. The first end of the second connector slidingly engages the length of flexible material and the second end of the second connector is configured to be secured to a structure to be carried upon the body.

Abstract: Disclosed are various embodiments of multi-component spin hardware for connecting structural framing members to other structural framing members while allowing desired portions of the framing members to pivot, selectively displacing the framing members to variable positions. The spin hardware generally includes a top bracket, a bottom bracket, and a counter bracket assembly. The spin hardware bracket assemblies can be installed along a vertical axis to provide maximum flexibility and creativity while pivoting structural framing members in any number of configurations.

Abstract: An awning includes a support member, an extension member, and an adjustment device. The extension member has a first end, a second end, and a longitudinal axis extending therebetween. The first end of the extension member couples with an edge of a cloth. The adjustment device includes at least two positioning frames coupled to the support member and a Y-shaped support frame disposed between the positioning frames. The Y-shaped support frame has an upper fork, a lower fork, and a base coupled to the second end of the extension member. The adjustment device is configured to pivotally move the extension member upward and downward. The longitudinal axis of the extension member is disposed at a range of angular positions relative to a horizontal axis.

Abstract: A device for connecting two components, in particular a linkage of bars (38) and an engine hood (40), has a fastening element (10) and a securing element (24) cooperating with the fastening element (10). The fastening element (10) includes a fastening section (18) for connecting the fastening element (10) with the first component and a receiving section (12) for mounting the second component. The securing element (24) includes first and second securing sections (26, 28) and is transferable to a final assembly position, in which the first securing section (26) secures the connection of the fastening element (10) with the first component and at the same time the second securing section (28) secures the mounting of the second component in the receiving section (12).

Abstract: A swivel joint for pivotably coupling a tray to a support element of a seating implement. The swivel joint includes a tubular inner structure arranged substantially coaxially with and non-rotatably connectable to the support element, and a mounting structure at least partially surrounding the tubular inner structure in a radial direction. The mounting portion is pivotable relative to the tubular inner structure and rigidly coupled to the tray. The tubular inner structure includes at least one opening extending in the peripheral direction between two angular positions, and the mounting structure has at least one projection which projects in a radial direction and engages with the at least one opening of the tubular inner structure. The swivel joint provides additional structural integrity to compensate for loads on the tray and also provides a pivoting point to allow the tray to move easily between positions of use and non-use.

Abstract: A connector assembly comprising a housing and a tensile member disposed within the housing. The tensile member comprises first and second end portions. Each end portion sealingly engages the housing to form a hydraulic chamber therebetween. A first connector pivotally coupled to the first end portion. The axial position of the first connector relative to the housing is controlled by pressure within the hydraulic chamber.

Abstract: There is provided a frame assembly for a backpack for carrying small children and comprising a back frame and a U-shaped support stand. The support stand is connected with the back frame at both ends through an articulated joint each. The articulated joints each comprise two housing members adapted to be placed in relatively angled positions and have to end positions each between which the articulated joints can be flexed. One of said articulated joints has disposed between said end positions resistance means that can be overcome independently from both end positions. The other articulated joint comprises resistance means that can be overcome independently from the first end position but from the second end position by an externally acting force only.

Abstract: A 3DOF universal joint includes a first connecting base, a second connecting base, a two-way hinged member, and a third connecting base. The first connecting base and the second connecting base are rotatably mounted together via the two-way hinged member along a first axis and a second axis substantially perpendicular to the first axis. The third connecting base is rotatably assembled to the second connecting base along a third axis substantially perpendicular to the first and second axes.

Abstract: A mobile platform is provided. The mobile platform includes a interior overhead structure and at least one compartment rotatably coupled to the interior overhead structure. The compartment is rotatable into an opened position and a closed position. The mobile platform further includes a pivot system coupled to the interior overhead structure and the compartment to enable the compartment to rotate into the opened position and the closed position. The pivot system comprises a first fitting that defines a raceway and a second fitting that defines a hub and a guide. The hub of the second fitting is for engagement with the raceway and the guide directs the first fitting into the second fitting to couple the first fitting to the second fitting.

Abstract: A stable and play-free pivot connection of a bicycle derailleur between a parallelogram link and either a base member or a chain cage. The pivot points are formed with first and second bushings that are arranged as far from one another as possible. The parts are connected by pivot pins having a anti-rotation contour for preventing rotation of the pin within an inner pivot part. The axial displacement of the pivot pin is prevented by a securing element or by a deforming element engaging a holding contour on the pivot pin. One of the first and second bushings is protected and arranged in a blind hole and the other of the first and second bushings is covered on the outside by a pin head of the pivot pin.

Abstract: A buffer mechanism of the present invention is adapted for a first object and a second object. The second object is pivotable about a pivoting axial with respect to the first object. The buffer mechanism includes an abutting member and a returning device. The abutting member is firmly disposed on one of the first object and the second object. The abutting member has a first abutting surface. The returning device includes a fixation member and a movable member. The fixation member is firmly disposed on the other one of the first object and the second object. The movable member is movable with respect to the fixation member between a first position and a second position. The movable member has a second abutting surface. The second abutting surface abuts against the first abutting surface. The movable member has a potential to return to the first position.

Abstract: A connection between step flange covers 54 and passenger conveyor frames 60 is adjustable to vary the position of a step flange cover relative 54 to moving tread plates 18 or a moving skirt 52 in at least two directions. The adjustable connection 64 permits the step flange cover 54 to be precisely positioned with respect to the tread plates 18 or the skirt 52 without the necessity of using crude adjustment techniques, such as, for example, using shims.

Abstract: This invention discloses a rotating mechanism and an electronic device. The rotating mechanism includes a base assembly, a rotator assembly, and a riveting gasket. The base assembly is riveted to the riveting gasket; the rotator assembly is sheathed to the base assembly, the riveting gasket restricts the rotator assembly onto the base assembly, and the rotator assembly can rotate against the base assembly around an axial direction; and the rotator assembly includes at least one elastomer, a concave-convex structure on the base assembly engages with a concave-convex structure on the elastomer to fix the rotator assembly and the base assembly. The total axial thickness of the rotating mechanism in this invention is very small, the outer diameter of the rotating mechanism is also very small, and therefore, the rotating mechanism fits in well with an ultra-thin electronic device.

Abstract: Herein disclosed is a receptacle repair insert, which may have an insert body with at least an outer surface. The outer surface may have a first shape and be effective to attach to a receptacle body having at least an inner surface with a second shape. The inner surface may define at least one orifice and the insert body may be effective to fit into the at least one orifice. The receptacle repair insert may also have at least one extension movably connected to the insert body wherein the extension is effective to create a door. The extension may block at least a portion of the at least one orifice. Further disclosed is a method for replacing at least one mailbox door using at least one embodiment of the receptacle repair insert.

Abstract: A first link member 4 is swingably connected to the base member 2 on a forward side, and a second link member 5 is swingably connected to the base member 2 on a backward side. A third link member 6 is swingably connected to the output member 3 on the forward side, and a fourth link member 7 is swingably connected to the output member 3 on the backward side. A swinging end of the third link member 6 is swingably connected to the first link member 4 on a first connecting axis J5, and a swinging end of the fourth link member 7 on the backward side is swingably connected to the first link member 4 on a second connecting axis J6. A swinging end of the second link member 5 is swingably connected to the fourth link member 7 on a third connecting axis J7.

Abstract: Multi-sectioned arms are used as a basic mechanism for coupling the display and the base of a portable computer. With this mechanism, one single computer can support all of the following capabilities. The display can move continuously, relative to the back edge of the base, along any combination of up and down, backward and forward, and left and right directions. The display can be tilted up and down as well as sideway for viewing angle adjustment, and also set to portrait and landscape orientations. When the display is in conventional open or close positions, each arm can be folded and parked alongside and parallel to as well as away from the edge of the base. The arms can be detached from the computer. The base and the display can overlay each other in four ways. Finally, mechanical mechanisms for implementations of the arms and connections to the computer including friction joint mechanisms and attachment mechanisms for connecting the arm to the display and the base, are presented.