Supported sofa bed recliner

Details Supported sofa bed recliner Supported sofa bed recliner

1990-01-12

1991-03-05

Trettel, Michael F.

Beds

Sofa bed

Reverting back

5 47, 5 41, 5 48, A47C 1717

Patent

active

049967304

ABSTRACT:
A sofa bed recliner with a back frame that has no rearward movement when converting from a sitting position to a horizontal position, is provided with simple support legs, which facilitate the ease of converting and reverting the sofa bed recliner and providing proper support against overbalancing. The legs drop from beneath the seat frame when it is pulled forward and retract over the base, beneath the seat frame, when reverting. The legs have a stop so that they cannot get entangled with the base when the seat frame us lifted. A tension spring biases the back frame to facilitate movement.

REFERENCES:
patent: 947472 (1910-01-01), Lehman
patent: 2294475 (1942-09-01), McAllister
patent: 3002198 (1961-10-01), Kaiser, Jr.
patent: 3107364 (1963-10-01), Simmons
patent: 3140114 (1964-07-01), Stephenson et al.
patent: 3634893 (1972-01-01), Hern et al.
patent: 4205405 (1980-06-01), Hagney
patent: 4642823 (1987-02-01), Wiggins
patent: 4829611 (1989-05-01), Fireman et al.
patent: 4875244 (1989-10-01), Tremblay

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