Futon frame

Details Futon frame Futon frame

1996-01-19

1999-08-24

Grosz, Alex

Beds

Sofa bed

Reverting back

5 47, A47C 1717, A47C 1704

Patent

active

059409070

ABSTRACT:
A futon frame having side members with guide slots having a vertical riser and a transverse riser and a pair of pad support members movable with respect to the guide slots with one of the pad support members having projections for following in the guide slots and the other pad support member pivotally connected thereto and laterally engageable with the futon frame to normally hold the pad support members in the bed position with the futon frame being convertible to the bed position by first lifting a free end of one of the pad support members and then lowering the free end of one of the pad support members to allow the projections on the pad support member to elevationally follow the guide slots until the pad support members are located in a couch position.

REFERENCES:
patent: 835770 (1906-11-01), Williams
patent: 2294475 (1942-09-01), McAllister
patent: 2319337 (1943-05-01), McDaniel
patent: 2321206 (1943-06-01), Holcomb
patent: 2324675 (1943-07-01), Burton
patent: 2343642 (1944-03-01), Burton
patent: 3634893 (1972-01-01), Hern et al.
patent: 4642823 (1987-02-01), Wiggins
patent: 4829611 (1989-05-01), Fireman et al.
patent: 4875244 (1989-10-01), Tremblay
patent: 4996730 (1991-03-01), Fireman et al.
patent: 5146640 (1992-09-01), Barton et al.
patent: 5664268 (1997-09-01), Stoler et al.

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