Hospital bed

Details Hospital bed Hospital bed

1985-05-09

1987-08-11

Grosz, Alexander

Beds

Sofa bed

Reverting back

5 60, 5 62, 5 63, 5 68, 5 90, A61G 700

Patent

active

046851593

ABSTRACT:
A hospital bed which includes a bed frame consisting of a center bed frame section and of a head bed frame section and foot bed frame section pivotal relative to the center bed frame section; the bed frame is supported relative to a chassis by way of a first intermediate yoke-like frame structure providing pivotal movement in either direction of the bed frame about a single transverse axis; the first intermediate frame structure is pivotally connected with a second intermediate frame structure to provide tilting about a longitudinal axis; the second intermediate frame structure which consists of a parallelogram-linkage system provides for height adjustments of the bed frame and is so constructed and arranged as to permit the bed frame to assume a nearly vertical position with the foot bed frame section at the bottom without interference from the transverse bearer member of the chassis.

REFERENCES:
patent: 3724004 (1973-04-01), Behrens
patent: 3739406 (1973-06-01), Koetter
patent: 3818516 (1974-06-01), Hopper et al.

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