Knock-down invalid bed

Details Knock-down invalid bed Knock-down invalid bed

1978-07-10

1980-05-13

Nunberg, Casmir A.

Beds

Sofa bed

Reverting back

5285, A61G 710

Patent

active

042020620

ABSTRACT:
A knock-down invalid bed having a main frame supported at its ends by head boards and separable into two halves at its midlength. Attached to each half are pivoting sections of a pair of tubular mattress-supporting subframes adjustable to support a patient horizontally and in different angular positions. The subframes support two link fabric units separably interconnected crosswise of the midlength of the bed. Attached to the head board and overlying one end of the bed is a patient helper device to aid the patient in shifting his position in bed, and other useful functions.

REFERENCES:
patent: 1708878 (1929-04-01), Goldberg
patent: 1775547 (1930-09-01), Bayer
patent: 2566541 (1951-09-01), Travis
patent: 2658210 (1953-11-01), Travis
patent: 3245092 (1966-04-01), Krewz
patent: 3612042 (1971-10-01), Fry
patent: 3965500 (1976-06-01), Stein, Jr.

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