Bed rocking mechanism

Details Bed rocking mechanism Bed rocking mechanism

1977-02-15

1978-03-28

Gilliam, Paul R.

Beds

Sofa bed

Reverting back

5 85, 5108, 128 33, A61G 700, A61G 710

Patent

active

040806731

ABSTRACT:
Portable apparatus for imparting a rocking motion to a bed includes at least one vertically reciprocating mechanism disposable at one side of the bed and a first horizontally oriented bar connected to the reciprocating mechanism. A support structure including a second horizontally oriented bar is disposed adjacent to the opposed side of the bed. Cables or flexible webs are connected between the respective opposite ends of the two bars passing beneath the bed to support the bed above the floor. Controls are provided to actuate the vertically reciprocating mechanism at a predetermined frequency and vertical displacement to provide the desired rocking motion.

REFERENCES:
patent: 3247528 (1966-04-01), Swenson et al.
patent: 3506985 (1970-04-01), Lang
patent: 3564625 (1971-02-01), Danielson

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