Seat

Details Seat Seat

1986-02-19

1987-11-03

McCall, James T.

Chairs and seats

Bottom, back and leg

297232, 297440, A47C 112

Patent

active

047039760

ABSTRACT:
The seat consists essentially of a seat frame and a back rest frame, which are screwed to each other by way of plates which are welded thereto. The seat frame and back rest frame each consist of a curved sectional member, whereof the ends are constructed as skid-type feet. The seat frame and back rest frame are each strengthened by a transverse reinforcement and, when the surface of the seat or back rest includes a lattice, is welded to the frame, when the surface of the seat or back rest includes a plastic shell, it is attached to the frame by clamping.

REFERENCES:
patent: 2976122 (1961-04-01), Knoll
patent: 3503933 (1950-04-01), Breuer
patent: 3820845 (1974-06-01), Persson
patent: 4209198 (1980-06-01), Apple, Sr.
patent: 4299423 (1981-11-01), Saiger
patent: 4426114 (1984-01-01), Kehl
patent: 4580834 (1986-04-01), Martinez

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