Adjustable personal support apparatus

Details Adjustable personal support apparatus Adjustable personal support apparatus

1989-10-27

1991-01-29

Smith, Gary L.

Beds

Having safety device

Side guard

5437, 5465, 5420, A47C 2000

Patent

active

049876252

ABSTRACT:
A plurality of resilient cushions are flexibly attached in a collapsible unitary structure which may be easily adjusted to provide head and body support for persons working or resting in prone, supine and other bodily attitudes. A primary, wedge-shaped upper-body cushion is joined at its thick end by hinged means to a smaller parallelelpipedic head pillow which may pivot so as to lie either on top, or in front of, the inclined upper surface of the primary cushion. When in the later position it is supported on a parallelepipedic protrusion of the primary cushion. The upper front corners of the primary cushion are chamfered to provide arm support, and its truncated rear end is joined by hinged means to a parallelepipedic lower-body cushion, and also provided with a handle for ready transport and storage of the entire device.

REFERENCES:
patent: 433905 (1890-08-01), Muller
patent: 1537414 (1925-05-01), Darling
patent: 2839766 (1958-06-01), Hull
patent: 3736023 (1973-05-01), Lyons
patent: 4484781 (1984-11-01), Phelps
patent: 4528706 (1985-07-01), Banker
patent: 4635306 (1987-01-01), Willey
patent: 4905330 (1990-03-01), Jacobs

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