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Class 297/375 - Clamp acts on axially moving rod


Subclass of Class 297 - Chairs and seats
Definition: Device wherein one of the parts is a bar member movable
No. of patents: 75
Last issue date: 04/29/2008


1    
NumberTitleIssue Date
7364238Article of furniture
An article of furniture (10) includes a base having a front (14) and a rear (16) and a top (18) surface. A backrest assembly (20) has a front edge (22) and a rear edge (24) and is slideably arranged relative to the ba...
04/29/2008
7303236Cable operated slider for vehicle seats
Apparatus for operation of a vehicle seat slider are disclosed. A disclosed apparatus includes a cable assembly having a first end and a second end. The first end of the cable assembly is configured to be operatively coupled to a slider mechanism of a vehicle seat. ...
12/04/2007
7261369Convertible aircraft passenger seat
An aircraft passenger convenience apparatus comprising: a seat assembly; a support device attached to the seat assembly; and a platform having a top and bottom, the platform at least partially supported by the support device. In the preferred embodiment, the support...
08/28/2007
7261378Cam lock for vehicle seating
A locking apparatus for a moveable component of an aircraft seat. The locking apparatus includes a housing for being slidably received in a track, a first pair of opposed cams pivotally mounted in the housing, and a release member. The cams are moved between a lock ...
08/28/2007
7232096Positive lock seat device
An improved seating apparatus for an aircraft comprising: a seat assembly and a positive lock device for securing the seat assembly to the aircraft. In the preferred embodiment, the positive lock device comprises: an adjustable force applicator for selectively apply...
06/19/2007
7182402Seat recline control override
A seating apparatus for an aircraft comprising: a passenger seat having a seat frame and a seat back; a recline control device for selectively reclining the seat back; and a seat recline control override for disabling the recline control device. In the preferred emb...
02/27/2007
7131691Tandem seat for a motorcycle having a concealable backrest assembly
A motorcycle seating unit includes a seat and a backrest assembly. The seat has a front side and a top seating surface with an essentially horizontal orientation. The backrest assembly has a support arm and a back bar having an external surface. The support arm rota...
11/07/2006
7073854Back supporting device for a motor vehicle seat
A back supporting device for a motor vehicle seat includes a pair of hollow left and right sliding rails that are disposed fixedly on two opposite sides of a passenger seat portion disposed immediately behind a driver seat portion. Two slidable elements are received...
07/11/2006
7070234Motorcycle backrest adjusting system
A motorcycle backrest adjusting system includes a motorcycle that has a seat and a pair of support bars that extend rearward from the seat. A pair of lower brackets is provided and each of the lower brackets is attached to one of the support bars. A pair of upper br...
07/04/2006
6971720Simplified linear recliner having a fixed pawl
A linear recliner assembly is provided having a recliner rod slidably supported within a housing. The recliner rod is selectively engageable with a pawl which is fixed within the housing. The recliner rod is in contact with a cam which is operable to force the recli...
12/06/2005
6955398Posture-adjustable rocking chair
A rocking chair includes a frame and pads mounted to the frame for supporting a sitter. The frame includes a chair body having a seat portion and a seatback pivotally coupled to the seat portion and a rocker base having two concave rocker bars located on opposite si...
10/18/2005
6948772Linear seat recliner for structural seat
A linear seat recliner for use in a motor vehicle having a seat with a seat back pivotally connected to a seat bottom. The seat is operable in a plurality of use positions ranging from an upright position to a fully reclined position. The linear seat recliner includ...
09/27/2005
6907952Cruise control bike
A bicycle having a cruise control system and various components designed to prevent discomfort and fatigue are disclosed. The cruise control bicycle preferably includes a flexion handlebar, a parallel brake lever, a removable bicycle backrest, and an adjustable sun ...
06/21/2005
6655741Simplified linear recliner having a fixed pawl
A linear recliner assembly is provided having a recliner rod slidably supported within a housing. The recliner rod is selectively engageable with a pawl which is fixed within the housing. The recliner rod is in contact with a cam which is operable to forc...
12/02/2003
6601920Linear recliner assembly
An assembly for adjusting the angular position of a seat back member (18) relative to a seat cushion member (12) having an anchor shaft (34) supported by a bracket (36) that is attached to the seat cushion member (12) and supports a pawl plate (32) transm...
08/05/2003
6575531Reclining chair with adjustment telescopic tube
A reclining chair comprises a telescopic tube assembly connected to a seat for adjusting the inclination of the seat and a backrest, and a lock unit mounted on the telescopic tube assembly for locking releasably an inner tube against an outer tube of the ...
06/10/2003
6491344Chair adjustment mechanism
A chair adjustment mechanism is disclosed which allows a change of position in an unlocked state and maintains a position in a locked state. The mechanism, when used in conjunction with an adjustable chair part, may not be unlocked without a force being a...
12/10/2002
6375263Self-tightening mechanism
A self-tightening mechanism mounted on a seat having a back portion. The self-tightening mechanism including a drum coupled to the back portion, a band wrapped about the drum inhibiting rotation thereof and having a first end and a second end. A tightenin...
04/23/2002
6315361Seat adjustment and dumping system with memory
A system for adjusting and dumping the position of a seat, such as a vehicle passenger or driver's seat, utilizes simultaneously translating master and slave adjustment rods to pivot the seat back frame about a pivot point. Each adjustment rod is locked i...
11/13/2001
6231123Vehicle seat with linear reclining mechanism and an easy entry latch with memory
A seat assembly for use in an automotive vehicle includes a seat track assembly for securing the seat in the vehicle. A seat cushion is supported by the seat track assembly and a seat back is pivotally secured to the seat track assembly and pivotal betwee...
05/15/2001
6155644Seat recliner locking mechanism
An apparatus for allowing pivotal movement of a top portion of a seat relative to a bottom portion, is provided. The apparatus includes a mounting bracket, a fixed portion, and a rack portion. The mounting bracket is mounted to the bottom portion of the s...
12/05/2000
6095609Seat recliner with memory dump mechanism
A seat recliner having a linear recliner mechanism and a memory dump mechanism. The linear recliner mechanism includes a housing fixed to the seat bottom and a recliner rod supported for selective movement relative to the housing. The memory dump mechanis...
08/01/2000
6045188Seat back lock
A system for mounting a seat back relative to a seat bottom includes a rod having circumferentially spaced threaded and non-threaded portions. The non-threaded portions have a smaller diameter than the threaded portions. The rod extends through a bore in ...
04/04/2000
6045189Seat back lock with pivoting locking member
An improved seat back locking mechanism includes a first toothed rod selectively attached to a seat back. A second toothed member is pivotally received in a block that receives the rod. The second toothed member is spring biased to bring its teeth into en...
04/04/2000
6017090Seat recliner
A seat recliner for interconnecting a seatback for pivotal movement relative to a seat bottom is provided. The seat recliner includes a housing and a recliner rod having one end supported for movement relative to the housing, a lock pawl retained in a pre...
01/25/2000
5979986Linear seat recliner with easy entry memory feature
A seat assembly having a linear recliner assembly is disclosed that is operable for permitting selective reclining movement of a seatback relative to a seat bottom from an upright position through a range of reclined positions to a preselected use positio...
11/09/1999
5947560Linear recliner with single position memory
A linear seat recliner for a vehicle seat having a single-position memory feature that permits the seatback to be returned to a predetermined upright "design" position after having been folded into a forward dump position....
09/07/1999
5918939Seat recliner with memory dump mechanism
A seat recliner having a linear recliner mechanism and a memory dump mechanism. The linear recliner mechanism includes a housing fixed to the seat bottom and a recliner rod supported for selective movement relative to the housing. The memory dump mechanis...
07/06/1999
5918945Friction lock handle
A handle of a friction lack comprises a body having a threaded portion extending along an axis for threadable connection to a bolt of the friction lock such that rotation of the body in a first sense advances the body on the bolt and rotation of the body ...
07/06/1999
5823622Linear recliner with memory dump mechanism
A seat recliner for use in a seat assembly having a seatback supported for pivotal movement relative to a seat bottom. The seat recliner includes a housing secured to the seat bottom and a recliner rod having a first end secured to the seatback and a seco...
10/20/1998
5794470Mechanical seat lock
The mechanical lock has an elongated housing. A pair of end bushings mounts in the housing, and a rod translates through the end bushings and at least partially through the housing. A pair of coiled locking springs within the housing are around the rod an...
08/18/1998
5779311Reclining seat for motor vehicle
A vehicle seat having a lower seat portion and a seat back portion positionable in a range of angular orientations with a reclining mechanism. The reclining mechanism includes a housing and a strap having oppositely facing sides which are engaged by rolle...
07/14/1998
5775776Lock for seat backs
Several locks for locking a seat back relative to a seat bottom are disclosed. The locks include members which are moveable into notches in a rod to lock the rod within a block. In one embodiment, an axially moveable pin forces a ball into a notch in the ...
07/07/1998
5769493Linear recliner with easy entry memory feature
A linear recliner assembly is disclosed that is operable for permitting selective reclining movement of a seatback relative to a seat bottom between an upright position and a fully-reclined position. The linear recliner assembly is further operable to per...
06/23/1998
5727847Linear actuator
A linear actuator is used in an adjustable seat back recliner mechanism to provide infinitely adjustable operation. The actuator rod is maintained in its locked position by the contact of a lower friction surface of the rod with a friction surface on a lo...
03/17/1998
5709133Linear locking device
An infinitely adjustable linear locking assembly for vehicle seats is disclosed which includes a movable elongated element defining a longitudinal axis. First and second roller ball assemblies coaxial with the elongated element are provided, which assembl...
01/20/1998
5676425Releasable lock forchair control mechanism
A chair control mechanism having compressible lamellas which when compressed lock a chair back and/or seat in position and when decompressed allow adjustment of the chair seat and/or back, and housing a releasable lock to compress and decompress the lamel...
10/14/1997
5660440Linear recliner with easy entry memory feature
A linear recliner assembly is disclosed that is operable for permitting selective reclining movement of a seatback relative to a seat bottom between an upright position and a fully-reclined position. The linear recliner assembly is further operable to per...
08/26/1997
5618083Linear seat back recliner mechanism
An adjustable seat back recliner mechanism employs a linear actuator to provide infintely adjustable operation. The actuator rod is maintained in its locked position by the contact of a friction surface on the rod with a friction surface on a lower clamp ...
04/08/1997
5568843Precision linear mechanical lock
A mechanical lock of the type where a rod is normally locked for axial movement through a lock housing by a spring tightly wound about the rod and axially fixed to the housing, the rod being released by partially unwinding the spring. The lock is assemble...
10/29/1996
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