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| Number | Title | Issue Date |
| 7328942 | Folding chair A sign holding device for a folding chair that allows the user to display customized messages on a back rest of the chair. The sign holder is attached to the back rest in various manners so as to permit messages to be displayed when the chair is unfolded. The sign h... | 02/12/2008 |
| 7017986 | Folding chair A folding chair is provided having a first front leg, a second front leg, a first rear leg, a second rear leg, a first link, a second link, a chair seat, and a backrest. The chair seat includes a seat member, a first support bracket, a second support bracket, and a ... | 03/28/2006 |
| 7014261 | Portable folding chair A lightweight, inexpensive folding chair may have a seat with an interference fit support bracket may be provided. The seat may have a lightweight seat member constructed of a lightweight material, such as a blow-molded plastic, that is generally supported by two su... | 03/21/2006 |
| 6871906 | Portable folding chair A lightweight, inexpensive folding chair may have a seat with an interference fit support bracket may be provided. The seat may have a lightweight seat member constructed of a lightweight material, such as a blow-molded plastic, that is generally supported by two su... | 03/29/2005 |
| 6709050 | Slide rail-type metal foldable chair A folding chair with a front chair leg pivotally connected to a rear chair leg at a pivot point. The front leg has an elongated slide with a slide washer. A slide magazine having a U-shaped cross-section is movably disposed in the slide of the front chair leg. A bot... | 03/23/2004 |
| 6634717 | Tilting chair A tilting chair comprising: a support board integrating a seat and back support to be elastically transformable backwards when a user places pressure onto the back support; a frame having a back support part, horizontally coupled at an external surface of... | 10/21/2003 |
| 6543842 | Interference fit support bracket for a portable folding chair A lightweight, inexpensive folding chair may have a seat with an interference fit support bracket may be provided. The seat may have a lightweight seat member constructed of a lightweight material, such as a blow-molded plastic, that is generally supporte... | 04/08/2003 |
| 6345863 | Folding chair with lumbar support and flexible back support A folding chair has a support frame with a back support portion, front leg portions, and rear legs. A seat is pivotally coupled to the support frame. A flexible back support is coupled to the support frame, and has a lumbar support member extending down f... | 02/12/2002 |
| 6318801 | Structure for supporting seat of height-adjustment chair A structure A for supporting the seat of a height-adjustable chair, the construction comprising leg members including a front leg unit 1 and an auxiliary leg 2 which are longitudinally disposed, and a bracket 4 having a front engagement piece 6 and a rear... | 11/20/2001 |
| 6017089 | Arrangement in a chair, especially for regulating the level of the seat, etc. An arrangement in a chair especially for regulating the level of the seat, etc., comprising a rack or carrier frame (3) extending upwardly from a base (2), on which carrier frame for example a seat member (4) is removably attached, by detachable holding m... | 01/25/2000 |
| 5825095 | Leisure chair structure A number of variations of a simple structure for leisure chairs appropriate for both serious indoor use as well as outdoor use. The structure comprises a backrest or occupant supporting member (2) that intersects with and is attached to a countersupportin... | 10/20/1998 |
| 5690388 | Methods of making a furniture product and the product formed thereby A method of making a new furniture product, such as a chair, with front and rear legs supporting a seat frame and a U-shaped back and arm rest frame assembly. The seat frame has an inwardly extending perimetral flange and a vertical flange. The back and a... | 11/25/1997 |
| 5588695 | Foldable beach chair A foldable chair is disclosed herein. The chair is made from a plurality of back, seat and intermediate members. The back members are joined along the top. The seat members are joined along the front. The other end of the back and seat members are joined ... | 12/31/1996 |
| 5511855 | Fold-out, height adjustable chair and support structure for same The chair has a support structure with a wide stable base. The chair has a single inverted U-shaped tubular metal main frame. Near the top and inside of the frame is connected a tubular metal back leg unit set of two legs to swing out away from the invert... | 04/30/1996 |
| 5154474 | Stackable line chair A stackable line chair includes four legs which stand on the floor and support a seating plate (14,16,18,20). The legs are arranged in pairs in respective planes on both sides of the chair, and diverge obliquely in the downward direction. They are offset ... | 10/13/1992 |
| 4750784 | Chairs having detachable backs A dissassemblable chair structure is provided having a conventional lower chair seat section and an upper chair back section. Manually releasable fastening means are provided for detachably assembling the upper chair back section without the use of tools.... | 06/14/1988 |
| 4533174 | Portable furniture There is disclosed further improved portable furniture generally comprising at least an originally planar support member having integral portions thereof adapted to be resiliently disposed and releasably secured by interlocking means in angular and/or cur... | 08/06/1985 |
| 4529246 | Patient chair A chair is provided which finds primary, although not exclusive, use as a patient's chair in a hospital room. The chair is formed of both rigid and flexible resilient members, composed respectively, for example, of tubular and flat barstock spring steel, ... | 07/16/1985 |
| 4390204 | Portable furniture There is disclosed improved portable furniture generally comprising planar one-piece support members having integral portions adapted to be resiliently disposed and releasably secured in angular relationship to each other allowing for support, said portab... | 06/28/1983 |
| 4384019 | Molded wood particle products including integrally joined intersecting members A molded product formed from wood flakes intermixed with a binder and a first elongated member formed from elongated wood flakes compressed and bonded together with a binder, the wood flakes having a grain direction extending generally parallel to the lon... | 05/17/1983 |
| 4210182 | Method of making a chair A stack of flat rectangular blanks are deformed in a single bending operation during which adhesive coatings between the blanks is activated to produce a laminated wood chair. Preceding the bending operation, the blanks are cut to remove a front end secti... | 07/01/1980 |
| 4202581 | Support means for portable furniture A planar one-piece support member having a tab member adapted to be disposed outwardly from the plane of said support member to define a bifurcated structure which enables the support of portable furniture, such as table and chairs, said support member be... | 05/13/1980 |
| 4035019 | Armchairs having tubular frames An armchair is provided in which a central tubular frame member co-operates with two flanking tubular frame members so that portions of the central tubular member are joined to portions of the flanking tubular members to form armrests in the form of close... | 07/12/1977 |
