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US 5,205,610 AGranted
Folding seat
OwnerDonald J. Reningerinventor
Life of this patent
Estimating the term…
Abstract
A compact folding seat, that can also be used as a satchel for carrying picnic or beach items, includes a folding frame having two interconnected wire frame members. Torsion springs are provided for spreading the wire frame members apart from a carrying position to a seating position. The folding frame is surrounded by a fabric that forms a back portion, a seat portion, and at least one triangular-shaped seat side. The folding seat is maintained in the carrying position by securing a pair of adjustable straps to a pair of releasable securing retainers. A pair of handles can be provided for carrying the folding seat.
Claims1
A folding seat comprising:
- a first wire frame member having a base, a first side, and a second side;
- a second wire frame member having a base, a first side, and a second side, said first wire frame member and said second wire frame member having identical dimensions;
- a first torsion spring, mounted on said base of said first wire frame and on said base of said second wire frame, including first and second extensions having hook-shaped end members, said first side of said first wire frame seated in said hook-shaped end member of said first extension, and said first side of said second wire frame seated in said hook-shaped end member of said second extension;
- a second torsion spring, mounted on said base of said first wire frame and on said base of said second wire frame, including third and fourth extensions having hook-shaped end members, said second side of said first wire frame seated in said hook-shaped end member of said third extension and said second side of said second wire frame seated in said hook-shaped end member of said fourth extension;
- said first and second torsion springs selectively spreading said wire frame members apart from a carrying position to a seating position;
- a fabric surrounding said first and second wire frame members to form a back portion, a seat portion, and at least one triangular-shaped seat side;
- a pair of straps arranged on said back portion;
- a pair of releasable securing retainers arranged on said seat portion;
- a first handle attached to said back portion;
- a second handle attached to said seat portion;
- and
- an attachment connected to a bottom face of said folding seat, said attachment adapted to secure a seat cushion to said folding seat, said triangular-shaped seat side limiting spreading of said wire frame members apart under influence of said first and second torsion springs.
9 more elements
Dependencies are inferred from the claim text.