Invalid bed

Details Invalid bed Invalid bed

1977-02-02

1978-08-29

Nunberg, Casmir A.

Beds

Sofa bed

Reverting back

5 81B, 5 84, A61G 710

Patent

active

041093291

ABSTRACT:
A bed or like equipment includes a loop of flexible material wide enough to hold a person lying down and a drive for material around the loop to rotate or rock the person. Preferably the loop hangs below and within the space between two parallel rollers with one or more rollers beneath the loop so that an endless belt of the material can be used.

REFERENCES:
patent: 1698754 (1929-01-01), Gadbois
patent: 3302219 (1967-02-01), Harris
patent: 3401410 (1968-09-01), Welborn et al.
patent: 3506985 (1970-04-01), Lang
patent: 3924281 (1975-12-01), Gibbs

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