1981-12-28
1984-08-21
Grosz, Alexander
Beds
Bedsteads
Upending
5164R, 5133, A47C 1906
Patent
active
044661479
ABSTRACT:
A bed unit for saving space wherein a head end portion and a foot end portion of a frame are, respectively, movable along a wall and a floor by a driving mechanism. Thus, preparation for bed making or placing the frame back in the wall can be performed with relative ease. The bed unit includes a mattress positionable in a wall and on a floor for saving space which includes a frame on which the mattress is mounted, a first support mechanism for supporting the frame and a head side thereof, a second support mechanism for supporting the frame at a foot side thereof, a mechanism for rotatably mounting the second support to the frame and a mechanism for moving the frame such that a head end portion of the frame is moved along the wall and a foot end portion of the frame is moved along the floor.
REFERENCES:
patent: 370426 (1887-09-01), Stark
patent: 637670 (1899-11-01), Sanor
patent: 1108335 (1914-08-01), Carter
patent: 1205316 (1916-11-01), Barnum
patent: 3703735 (1972-11-01), Moore
Michida Shinji
Yokoi Shinji
Grosz Alexander
Trettel Michael F.
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