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7543892 |
Seat back of automotive seat with back board
A back board having a main wall region and two lateral wall regions is securely attached to a rear side of a seat back. In such combination of seat back and back board, two presser elements, fixed...
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7458643 |
Aircraft passenger seat with forward arm rest pivot
A passenger seat with increased knee space for an aft-seated passenger, including a seat base for being attached to a supporting deck and at least one seat frame including a seat back and seat...
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7427107 |
Movable backrest for a chair
A movable backrest for a chair comprises a frame that is fixed to the chair, at least a flexible connecting element connected to the frame, and at least a backrest connected to the connecting...
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7354107 |
Vehicle seat with a deformable S-shaped backrest
A vehicle seat with a backrest and a seat part. The backrest includes a backrest frame and S-shaped rod elements arranged therebetween so as to form an S-shaped backrest having a shoulder region...
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7290837 |
Cushion plate for vehicle seat
A vehicle seat includes a seat back frame of a rectangular shape having a pair of side frames, upper and lower seat springs mounted between the side frames, and a flexible cushion plate in the form...
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7270377 |
Lumbar support for law enforcement officers
Many law enforcement officers have lower back problems arising from the habitual wearing of what is generally known as a “Sam Browne” duty belt. Workmen's Compensation now presumes any lower...
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7185910 |
Multi adjustable chair
A multi adjustable chair is comprised of a support frame to which is secured an adjustable seat assembly and an adjustable backrest assembly. The backrest assembly has displaceable back support...
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7178875 |
Chair apparatus
A chair apparatus for supporting a back of a person. The chair apparatus has a backrest and at least one support member attached with respect to the backrest. Each support member extends away from...
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7040706 |
Seat and method of making same
The present invention provides a seat that includes a seat comfort zone that peripherally encompasses a pelvic zone, a front seat zone adjacent to the front side of a seat comfort zone and a first...
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6550858 |
Extricable seat assembly
An extricable seat assembly attachable to a cockpit of a vehicle is configured to allow a driver to be supported in an outstretched position and to allow removal of portions of the seat assembly....
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6305751 |
Chair
A chair (1), preferably of the type adapted for use by handicapped persons, comprising a seat (2), a back rest (3), a chair frame (4) supporting the seat (2) and the back rest (3) and arm rests (7)...
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6250718 |
Support member for a chair back
A chair including a seat, a support member, an outwardly extending projection and a chair back. A support member extends upward adjacent a rear portion of the seat. An outwardly extending...
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6109696 |
Chair with chair back attachment
A chair having a support member secured to a chair back without fastening devices. The support member having a top portion extends upward from a rear portion of the seat. The projecting surface is...
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6095612 |
Adjustable wheelchair back, latching mechanism therefor, and related devices
A wheelchair seat back having width adjustable wings, a mechanism to permit forward and backward angular adjustment of the wheelchair seat back, a clamping assembly for mounting the wheelchair seat...
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6027171 |
Automotive modular seat frame assembly
An automotive seat assembly which comprises a seat cushion, a seat back portion having a pair of spaced apart upright members each having upper and lower ends, and a cross member extending between...
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5906416 |
Adjustable wheelchair back, related devices and adjustable wheelchair seat back cushion
A wheelchair seat back having width adjustable wings, a mechanism to permit forward and backward angular adjustment of the wheelchair seat back, a clamping assembly for mounting the wheelchair seat...
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5868463 |
Seat cushion with selectively inflatable interior seat and back compartments
An seat cushion is adapted to selectively conform to a user's anatomy with a seat portion having at least one inflatable interior seat compartment with a resiliently compressible foam element...
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5599063 |
Baby bathing, feeding, sleeping and seating chair
A seat-like apparatus having a cradling surface capable of supporting and cradling an infant at an angle of 30°, an angle greater than 30°, and an angle less than 30° for facilitating feeding,...
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5503459 |
Wheelchair back for kyphotic patients
There is provided a wheelchair back support adapted to specifically meet the requirements of a kyphotic patient. The support comprises an outer shell formed of a firm, pliable fabric. An inner foam...
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5441331 |
Seating assembly
A seating assembly for use in a motor vehicle is provided. The seating assembly is advantageously configured to accommodate an occupant carrying protruding objects about his mid-torso region. In a...
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5340197 |
One-piece seat shell
A one-piece seat shell having a backrest and a seat connected by an angled transition section that contains a plurality of slots to permit resilient deflection of the backrest with respect to the...
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5338099 |
Shell structure for use with a chair having synchronously moving seat and seat back
A shell for a chair in which a bottom shell structure and a backrest shell structure are connected to supporting frame members. The bottom shell structure has a bottom portion and a partial...
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5195804 |
Back-rest having two oval shaped shells each concave to vertical and convex to horizontal
A backrest for stools, seats, chairs, and the like, characterized by two backrest shells (1) that are arranged at the sides and are configured in the manner of the contact surfaces of equestrian...
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5042875 |
Portable seat assembly
A portable seat assembly (10) includes a seat member (16) and a back member (18). The seat member has a forward hook portion (36), and the back member has a rearward hook portion (70). The rearward...
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4945591 |
Cushionlike item with projections attached thereto by strings
A bed pad, an automobile seat pad, a pillow or a similar cushionlike item having therapeutic effects similar to those of finger pressure therapy, a good airing function and an improved adaptability...
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4890885 |
Seat for a vehicle, aircraft or the like
A seat for a vehicle, aircraft or the like includes a seat part and a backrest whereby the backrest is provided with an integrated headrest. In order that, on the one hand, the area of the cervical...
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4835801 |
Back support cushion
A back support cushion which provides neurosensory proprioceptive kinesthetics cues to the thoracic region of the spine in proximity to the apex of the thoracic curve of the spine and provides...
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4783121 |
Improved chair with convex upper backrest and forward seat surfaces
An improved chair (10) having convex back rest portions (11a) and a convex seat front portion (13) is described. The seat is designed to externally rotate the hip joints (P 7 and P 8 ) of a seated...
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4732426 |
Seating-system for folding wheelchairs
The present invention relates to a seat structure for collapsible (foldable) invalid chairs provided with a flexible seat and/or back covering, comprising an upholstery material (3) and a covering...
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4688853 |
Shape-defining articulated structures
An articulated structure for defining, when rendered rigid, a desired multi-curved surface, the structure being adjustable to permit the shape of the curved surface defined thereby to be varied at...
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4592587 |
Shapeable matrix, and a chair using a matrix
A shapeable matrix comprises a plurality of first members each of which has a plurality of projections located on the periphery thereof, and a plurality of second members each of which has a...
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4506929 |
Lumbar ridge supporting
A covered cushion about 15" wide and 13" high of injection foam material is formed convexly in the vertical plane with a central lumbar ridge about 2 3/16" wide and slightly less than an inch...
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4131314 |
Seating furniture
A chair is formed from two side frame sections each including a tubular frame and leg assembly with expanded metal secured to it. The side sections are encapsulated in foam which adheres to and...
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3740096 |
ORTHOPEDIC SEAT
An orthopedic seat comprising a lower substantially horizontal seat portion and an upper substantially vertical back portion rigidly joined to the seat portion. The lower portion is shaped to act...
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3674307 |
SAFETY SEATS FOR AUTOMOBILES AND AIRCRAFT
A vehicle seat, especially for automobiles or aircraft, is provided which has a seat frame possessing a configuration akin to the human spine and hip formation. At the rear of the seat base there...
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3375040 |
Chair backrest
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3288529 |
Backrest construction for chairs and the like
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3086818 |
Chair
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2796920 |
Chair back support
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3716270 |
Title is not available
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D181676 |
Title is not available
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D181975 |
Title is not available
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D184238 |
Title is not available
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D115051 |
Title is not available
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D142800 |
Title is not available
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