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Patent Searching and Data


Matches 601 - 650 out of 3,925

Document Document Title
WO/1999/020156A1
The foldable stool (10) has a triangular shaped seat (12) with three upper legs (14) attached to the corners (22) of the seat. A leg holder (34) is attached to the bottom portion of each upper leg, and includes a lateral opening (52) tha...  
WO/1999/018824A1
A combination seat and carrying case (1) having a back support member (2) and a leg support member (4) that are pivotally connected together and adapted to rotate towards and away from one another between closed and open configurations w...  
WO/1999/017641A1
A seat cushion (10) is adapted to selectively conform to a user's anatomy with a seat portion (12) having at least one inflatable interior seat compartment (20) with a resiliently compressible foam element (22) disposed therein. The comp...  
WO/1999/017638A1
The invention concerns a piece of furniture (1) is made up of constructible elements (110, 120, 130, 140) fitting into one another, the last element to be fitted in securing the assembly of close fitting elements. Moreover, the last elem...  
WO/1999/011161A1
The invention relates to upholstery, the base structure of the furniture concerned and its production. The invention seeks a pioneering design to offer various arrangement possibilities and an assembly mode enabling easy recycling. To ac...  
WO/1999/008571A1
A cushion (103) that includes a cushioning element (205). The cushioning element (205) has a number of substantially parallel elongate columns (206) formed in a soft, easily deformable elastic or visco-elastic cushioning media. The colum...  
WO/1999/007256A2
In one preferred embodiment, a foldable bench including a first leg member (12) having a top portion (14) and a bottom portion (16), a second leg member (18) having a top portion (20) and a bottom portion (22), and a seat (24) having a t...  
WO/1998/056278A1
The invention concerns a collapsible cardboard seat, such as an armchair or a sofa, comprising: an undulated cardboard rectangular seat blank provided at its longitudinal edges with tabs, said seat blank comprising a seat surface (32), a...  
WO/1998/055067A2
This invention relates to pressure relief cushions. A cushion, generally indicated at (10), comprises a foam portion (11) and a gel portion (12). The foam portion (11) has a rear section (13) defining a cavity (14), whilst the front sect...  
WO/1998/038891A1
A combination chair and backpack (1) has a pair of seat support frames (18, 20) hingably joined for rotating the seat support frames (18, 20) between a first mutually aligned position for carrying the combination, and a second spread apa...  
WO/1998/037790A1
A system of inflatable air cells is constructed and installed in a seat at locations that are strategic to the comfort of the user. The air cells are connected to a pump (134) trough a manifold (130) which sequentially connects each cell...  
WO/1998/037791A1
A piece of reclining or seating furniture is designed with two or more mutually adjustable articulated members (R, S, F), which together form an adjustable frame for support of a mattress, cushion, upholstery or the like. The adjustable ...  
WO/1998/037792A1
For adjustment of the angular setting between the parts (R, S, F) in a reclining or seating article of furniture, which has two or more mutually adjustable, articulated parts which together form the frame of the article, and where the fr...  
WO/1998/029010A1
A cushion (10) for a motorcycle (12) or other seating surface. The cushion (10) has an octagonal shape with the rear area (R) being wider than the front (F) and the front (F) being longer that the rear (R). The cushion (10) has an inner ...  
WO/1998/023187A1
The proposed back and seat cushion (1) is fastened to a seat, armchair, chair, or other kind of seating device (5). It comprises a head section (2), back section (3) and a seat section (4). The head section (2) can be left out in the cas...  
WO/1998/014095A1
The present invention relates to a collapsible travel chair (1) having a joint (3) on the side parts (2) of the travel chair (1) in the transition from the seat to the back rest. Said joint (3) serves to collapse the back rest part (3) o...  
WO/1998/002067A1
A composite foam base air cell module cushion (10) having a water resistant skin (13), a contoured foam base (11) designed to relieve pressure on the trochanters and the ischia and an air cell module (12) having two pairs of air cells (4...  
WO/1998/002064A1
A collapsible chair (10) has a seat material (12) and a plurality of pairs of cross braces (20, 22, 24, 26, 28, 30, 32, 34) pivotally joined at midpoints of each member thereof. The members have flattened ends. The pairs of cross braces ...  
WO/1998/001058A1
A seat comprising first and second legs (10, 20), a seat portion (30) and a backrest (40) is disclosed. The first leg (10) comprises two slots (11, 12) and an elongate rectangular notch (13). The second leg (20) comprises two slots (21, ...  
WO/1997/045038A1
A cushion system for supporting a body such as a seated person at risk of developing pressure sores. An array of one or more foam members is biased such that each foam member exhibits a substantially constant force per unit area when sup...  
WO/1997/041758A1
A device having legs (21, 22) and a horizontal plate (23) includes two outer legs (21), two inner legs (22) pivotally disposed between the two outer legs (21) and a plate (23) pivotally disposed between the two inner legs (22), alI of th...  
WO/1997/039657A1
An article of furniture, such as a chair (100), that is easily folded and stored in a relatively small space and provides a comfortable seating unit. The furniture has a seat portion (102), a back portion (104) which is pivotally connect...  
WO/1997/036520A1
A chair comprising side uprights (110, 110'), a seat (120) and a backrest (130) is disclosed. The chair further comprises a first insertion means (111, 111') for interlocking the side uprights and the seat in approximately perpendicular ...  
WO/1997/032507A1
A slat (116) is arranged to co-operate with substantially similar slats (117) for the construction of structures, primarily garden furniture. Each slat defines a substantially C-shaped cross section with a central element (501) and two l...  
WO/1997/028722A1
A collapsible stool (10) supports a user (14) in a seated position above a support surface (12) when in an erected state and is foldable into a collapsed state for transport and storage. The collapsible stool (10) comprises first and sec...  
WO/1997/027786A1
A collapsible chair constructed of a panel having a top edge, a bottom edge and an opening formed by cutting out at least one support portion and at least one seat portion hinged within the opening and swingable about a horizontal axis. ...  
WO/1997/027776A2
This invention relates to back pack frames which are convertible to chairs. This invention includes a back pack frame interconnected to a mutually independent set of generally lightweight seat and rear leg attachments that allow the user...  
WO/1997/026480A1
A foldable frame structure (1) including a plurality of pivotally interconnected members (2, 3, 4 and 5) so interconnected as to be erectable to provide an article of predetermined formation and as to be foldable to provide a compact pac...  
WO/1997/023153A1
This invention relates to collapsible seats such as booster seats. A booster seat (10) comprises a base (11), an upper U-shaped frame (12), a back wall (12), a front wall (14), a seat (15) and a pair of collapsible side walls (16). The b...  
WO/1997/019622A1
A body part support device (10) is in the form of an envelope (11) defining a closed space between sealed sheet portions (12, 13). A compressible, resilient open-celled foam material (14) is contained within the envelope (11) and is of a...  
WO/1997/017869A1
A seating support cushion system (10) has a seat cushion (14) with an H-shaped inflatable cell (45) that is inflated alternatingly with a pair of inner cells (54, 56) fill in the voids of the "H" shape, with one cell (56) in the rear of ...  
WO/1997/016998A1
The chair proposed has a rigid side frame (1, 101) and a stable bottom frame (3, 103) in which is mounted a seat (2, 102) which can move when the chair is occupied, the seat representing an improvement over Swiss patent CH 67 9444 in pre...  
WO/1997/016999A1
The invention concerns a chair (10), which includes an at least partly resilient seat part (12). According to the invention, the seat part (12) of the chair is provided with support elements (14, 15) placed at both sides of the imaginary...  
WO/1997/014337A1
A lumbago preventing mat effective in maintaining the health such as prevention of lumbago and stiff shoulder by preventing harmful vibrations generated by a vehicle and causing lumbago from being transmitted to the body, the mat being o...  
WO/1997/013434A1
The upholstered item of furniture (1) consists essentially of several components (2, 3, 4, 5, 6) releasably secured together. Said components (2, 3, 4, 5, 6) have a metal core (20, 30, 40) consisting of a stabilising metal bearing frame ...  
WO/1997/006027A1
A mechanism is provided for adjusting the height of the backrest (10) relative to a chair seat. The adjustment mechanism for releasably retaining the backrest (10) in a plurality of selected positions relative to a seat permits the chair...  
WO/1997/001299A1
A convertible backpack assembly for carrying items therewithin, yet providing a readily adaptable assembly for conversion into a beach-type chair. The assembly includes a front panel (12) which is disposed generally parallel to a back pa...  
WO/1996/039066A1
Personal support apparatus (10) including a lightweight foldable chair (11) having seat means (16) operatively connected to support means (19, 20) for supporting the seat means at a predetermined height above a foundation, back support m...  
WO/1996/038071A1
A folding chair comprises a front frame (1) provided with a chair back (12) and front legs (11), a rear frame (2) which retractably holds slide links (22) pivotally mounted to the front frame (1) and is provided at lower end sides with r...  
WO/1996/035354A1
A folding chair and desk combination (10) wherein the chair (12) includes a seat (20), a back (22), support legs (24, 26) and two arms (16, 18), the arms are spaced generally parallel from one another and extend outwardly providing suppo...  
WO/1996/032038A1
A portable folding chair (10) that is provided with a pair of telescoping side mounting members (52, 54) each made up of an inner (64) and outer (62) telescoping tube that are prevented from having sliding movement relative to each other...  
WO/1996/028992A1
A combination backpack and chair (10). It has a backpack (14) with a chair back (20) located on its rear face. Chair back wings (44) extend from side regions (46) of the chair back (20). A seat (18) extends from a lower rear region (22) ...  
WO/1996/019932A1
A folding chair (100) comprises a front frame (1) of a pipe material having a chair back (12) at an upper end thereof and front legs (11) continuous to the upper end and extending downward, a rear frame (2) of a pipe material including t...  
WO/1996/019133A1
An article storage device (10) including a storage member (12) having first (22) and second (24) opposing end portions, a padded member (14), and a mechanism for suspending said storage member directly underneath a seat (15). The mechani...  
WO/1996/018325A1
The invention discloses a folding chair (1) which consists of a seat (5) foldable; two pairs of struts, front (2) and rear (3) which converge on and connect to the chair back (6) functioning as legs and being connected to each other resp...  
WO/1996/014002A1
An anatomical wheelchair seat cushion system (4) is disclosed. The system includes a flexible base (30) having a lower surface (136) which interfaces with the wheelchair and an upper surface (124) which receives a fluid-containing pad (8...  
WO/1996/014004A1
A modular cushion (10) comprising a shaped base (11) which has a flat rear portion (20) having a substantially flat center area and a raised front portion with angularly directed valleys on each side, a removable pommel (12) releasably s...  
WO/1996/012426A1
A vacuum or heat formed cushion (10) having upstanding cells (12) of thin (15-40 mil) wall thickness and having rectangular body sections with upwardly inclined (10�-40�) triangular top panels. The cushions (10) can be attached toget...  
WO/1996/010352A1
A seating system primarily intended for use in wheelchairs and similar applications for reducing the development of decubitus ulcers. The seating system includes a relatively rigid, shaped tray (4) and a pressure relieving fluid pad. The...  
WO/1996/005396A1
A hinge assembly (10) to interconnect a first member (200) to a second member (300) via a bracket (11) with a base (12) fixed to the first member (200) by screws (16); and a pair of spaced side plates (13, 14). At least one of the side p...  

Matches 601 - 650 out of 3,925