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Match Document Document Title
7614694 Seat, in particular aircraft passenger seat comprising a cover part with a variable pre-tension  
The invention to a seat, in particular an aircraft passenger seat, comprising seat components such as a seat ( 10 ) and a backrest ( 12 ), in addition to at least one cover part ( 20 ), which is...
7594701 Troop seat  
Aircrafts troop seating is lightweight and minimizes protruding features on which gear might snag. High strength webbing straps are added to a light weight seat fabric to add strength where...
7575278 Seat backs for vehicular seats  
A seat back for a vehicular seat has a plate member for supporting a back of a pad and an elastic support mechanism for holding the plate member for moving the plate member in a forward and...
7556317 Method of tensioning fabric and furniture construction  
A furniture construction and a method of placing a section of fabric in tension on the furniture construction includes providing a pair of rigid members each having a slot extending along one side....
7517024 Post-assembly tension adjustment in elastomeric material applications  
An arrangement for enabling post-assembly tension adjustment in an elastomeric material application. The arrangement can have a frame structure and a panel of elastomeric material, such as...
7494182 Access and support system for convertible furniture  
A furniture seating support system includes furniture support structure and a frame having tubular elements connected to the support structure. First and second tubular elements are positioned...
7445287 Seat device for a chair  
A seat device for a chair having a lumbar support or a seatback is provided. A lower portion of the lumbar support (or seatback) is formed as a shaft having an external teeth portion for...
7419215 Chair having a seat with adjustable front edge  
A chair is provided having a seat with a resiliently deflectable shell defining a front portion thereof. The front shell is deflectable downwardly in response to the user. An adjustment mechanism...
7416256 Base net supporting mechanism for seat and seat structure thereof  
In order to improve seating comfort and vibration absorbency, a structure including a first torsion bar unit 70 disposed in the rear of a seat cushion, and a second torsion bar unit 80 disposed...
7401855 Seat with ergomechanics  
A seat with a backrest and sitting surface, in particular for motor vehicles, wherein the backrest comprises a backrest frame and, disposed between it, elements forming an S-shaped backrest with a...
7396077 Seat structure with elastic suspension  
A seat structure is comprised of a support frame having an elastic fabric sheet secured to the frame along opposed lateral sides of the frame and extends across a top seating portion or front part...
RE39604 Seating arrangement  
An improved seating arrangement having a pair of rigid sides which include a back portion and a seat portion. Flexible webbing members extend between the rigid sides in the back and seat portions....
7147277 Foldable chair  
A chair. The chair folds by a plurality of hinges between an expanded position and a collapsed position to seat a person substantially horizontal while the chair is positioned on an angled surface....
7128371 Seat structure  
A seat structure includes a seat frame, a three-dimensional net stretched over the seat frame, a skin material for selectively covering the three-dimensional net, and a fastener for connecting a...
7128372 Vehicle seat having a lumbar support system  
A vehicle seat assembly including a seatback frame and a lumbar support system operatively mounted to the seatback frame. The lumbar support system includes a lower suspension mechanism that is...
7118176 Bucket seat with inclination-profile adjusting mechanism  
A bucket seat includes a support surface ( 14 ), curved shaped members ( 1 ) for supporting the support surface ( 14 ), receiving members ( 2 ) for receiving respective shaped members ( 1 ) and...
7066537 Chair back construction  
A back for a chair includes fabric panel with a flexible carrier attached to the panel around its periphery. The carrier is configured to be secured along a bottom edge to a bottom portion of a...
7063383 Sliding assembly of dynamic mechanism of a massage chair  
A sliding assembly of a dynamic mechanism of a massage chair is used in a massage chair. The massage chair has a dynamic mechanism and a sliding unit. The sliding unit is movable between two...
7059674 Bicycle saddle  
The invention includes a bicycle saddle whose seating surface is made of a stretched membrane, where the membrane is stretched into a vaulted shape from the nose extending at least partially...
7044551 Seat structure  
A seat structure includes a torsion bar 40 disposed along the width direction in the vicinity of the bottom end of a back frame 20 , a pelvis supporting plate 50 is connected to the torsion...
6938955 Power lumbar mechanism  
A powered lumbar support mechanism includes a lumbar plate having a power mechanism having connecting links connected to opposite ends of the plate. One of the connecting links is longitudinally...
6893089 Method and apparatus for lumbar support with integrated actuator housing  
A lumbar support for a seat includes an archable pressure surface having an upper region and a lower region and a force actuator such as an electric motor. The force actuator is held in a housing....
6814407 Single actuator four-way power lumbar  
A lumbar support device has a seat frame, a pair of brackets connected to opposite sided of the seat frame, a pair of flexible members connected to the pair of brackets in such a manner as to...
6676211 Block of seats for airports  
Improved block of seats for airports, having a bearing structure ( 1 ), on which a cover ( 2 ) is incorporated which determines the consecutive surfaces of the seats and back-rests, where each...
6672666 Mesh seat with displaceable bolsters  
A seat frame assembly for supporting an occupant in an automotive vehicle includes a pair of spaced apart, longitudinally extending side members interconnected by at least one generally transverse...
6663177 Advanced elastomeric integral suspension seating system  
A vehicle seat formed by a contoured tubular frame defining the edges of a seat base and a seat back and having tensioned belts and an elastomeric mesh seat fabric. The contoured tubular frame is...
6644752 Folding seat having a belt member  
A seat member 10 of the present invention is provided with a belt member 200 in the back side of each cushioning member, in which the belt member is held by engaging with an appropriate portion...
6616229 Car seat  
A car seat having a seat part and a central spring system for the seat part. The central spring system can be adjusted to vary the hardness of the seat part. Additionally, the car seat is provided...
6609753 Reclining passenger seat with adjustable cushioning properties  
A reclinable seat includes a seat bottom with a seat frame, and a backrest with a backrest frame pivotably connected to the seat bottom to be adjustable to an upright seating configuration and a...
6349991 Seat, in particular car seat  
In a seat, particularly a car seat, having a seat portion and a backrest, a pressure element is located in the rear of the seat portion and in the lordotic area of the backrest which can be used to...
6311570 Method of adjusting a lying or sitting element  
Method of adjusting a lying or sitting element with a supporting frame and elastic strips running transversely to this with adjustable initial tension which are downwardly deformed to varying...
6254186 Adjustable lumbar support  
An adjustable lumbar support for the backrest of a seat, including an elongate flexible band having first and second ends attachable to sides of a backrest. A drive member is connected to the band...
6095605 Backrest adjusting device  
A backrest adjusting device is disposed in a backrest pad. The backrest adjusting device has a main body, a screw rod, a block, an adjustment button, a pin, a tube, and a flexible plate. The main...
6030040 Seat and/or backrest part of folding furniture, especially garden or camping furniture  
A seat and/or backrest part of folding furniture, especially garden or camping furniture, comprising a frame and a cover which may be anchored to this frame. The frame includes two hollow sections...
5884977 Vehicle seal cushion with passive unbalanced load compensation  
An improved split suspension seat cushion maintains the differing elevation response of a conventional split suspension seat to unequal loading, while evening out the differing reactive upward...
5860700 Lumbar support adjustment device  
A lumbar support adjustment device is disclosed comprising a bracket (11) adapted to slidably restrain a lumbar support belt means (13) adapted to extend between first (12) and second (12') side...
5823620 Vehicle seat having lumbar support  
An automobile seat backrest includes an adjustable lumbar support assembly for selectively applying pressure to the lower area of a seated occupant's back. The backrest portion has a structural...
5797652 Lumbar support adjustment  
Lumbar support assemblies are disclosed including a support band extending across a seat backrest, a mounting mechanism at at least one end of the support band, and a drive mechanism...
5785382 Infant car seats  
An infant car seat comprises a back support portion and a leg support portion which merge together at a junction region and which afford respective retaining means. Overlying the junction region is...
5716098 Adjustable lumbar support  
An adjustable lumbar support (1) for the back rest (3) of a seat is disclosed which is formed from a band which extends longitudinally across the back rest, and which supports a plurality of convex...
5697674 Vehicle seat having a seat proper that is adjustable in height  
A vehicle seat has a cushion supported by a suspension web extending within a rigid frame. The suspension web is elastically deformable in traction in a longitudinal direction and it is fixed to...
5597202 Slung fabric bicycle seat  
A bicycle seat having a single piece of fabric slung across a frame member and resembling a hammock. The fabric is drawn taut and resides generally in a single plane. In contrast to a saddle seat...
5366273 Chair or the like  
A chair or the like with an undercarriage, having a seat surface that is attached in a resilient manner to the undercarriage and a backrest that is connected in a resilient manner to the seat...
5352021 Seat assembly for chairlift  
A seat assembly (22) for a chairlift or the like in which there is a transversely-extending hollow extruded body (31, 32, 33, 61, 62) having a length dimension sufficient to support a passenger...
5342111 Retractable seat  
A vehicle auxiliary seat is provided for spanning the space between first and second adjacent structures. In a preferred embodiment, the seat includes a sheet providing a seating surface, the sheet...
5224757 Lumbar support waist band and mechanism therefor  
An adjustable bracket for a seat lumbar support is disclosed which includes a first bracket (38) adapted to be fixed on one side frame of the seat; a second bracket (20) adapted to be fixed to the...
5174526 Adjustable lumbar support mechanism for airline passenger seats with manual push button and cable control  
Presentation of an adjustable lumbar support mechanism for use in the airline aircraft seats. A new method of lumbar adjustment is introduced utilizing a push button (10) and control cable (12) to...
5159726 Controlled-rigidity supporting element  
A supporting element having a rigidity which may be adjustably controlled includes a cover (29) and a filler (30). The filler includes a flexible laminated structure having a plurality of layers...
5058952 Conformable seat with pivotal belt support  
A seat includes a plurality of flexible belts, each extending in a loop about a fixed tubular member and an opposed rotatable tubular member, the tubular members being mounted in a seat frame. A...
5052755 Chair, and methods of constructing and utilizing same  
A chair for naturally supporting a user's body in an erect sitting posture. The frame of the chair supports a specially-constructed seat portion which cooperates with a back support portion to...
Matches 1 - 50 out of 75 1 2 >