Bed with adjustably tensionable patient supporting net

Details Bed with adjustably tensionable patient supporting net Bed with adjustably tensionable patient supporting net

1980-04-01

1982-11-09

Grosz, Alexander

Beds

Sofa bed

Reverting back

5 65, 5 61, A61G 710, A61G 706

Patent

active

043577229

ABSTRACT:
A bed in which a rockable frame comprises two longitudinally extending members over which is tensioned an open mesh net for supporting a patient. A plurality of adjusting means are provided for adjusting the tension of the net at various spaced positions along the length of the bed to accommodate the net to the shape of a particular patient being supported. Preferably a back and head rest also comprises a net to support the patient and padded sides are provided for pivotal movement between a position extending to retain a patient on the bed and a downwardly extending out-of-the way position. The various tension adjusting means preferably engage a flexible member threaded into the longitudinal side edges of the net for spreading the transmission of the tensioning load to the net.

REFERENCES:
patent: 1699026 (1929-01-01), Schumacher et al.
patent: 3748666 (1973-07-01), Seng
patent: 3875598 (1975-04-01), Foster et al.
patent: 3924281 (1975-12-01), Gibbs
patent: 4084274 (1978-04-01), Willis et al.

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