Headrest

Details Headrest Headrest

1987-03-24

1988-09-13

McCall, James T.

Chairs and seats

Headrest

4575, 248118, A47C 110

Patent

active

047704667

ABSTRACT:
A headrest includes recessed suction cups for detachably attaching the headrest to a support surface to substantially prevent the headrest from sagging away from the surface, and limit relative movement between the headrest and the surface.

REFERENCES:
patent: 1721571 (1929-07-01), Miller
patent: 1953798 (1934-04-01), De Grandcourt
patent: 1954940 (1934-04-01), Mikel
patent: 2161590 (1939-06-01), Rickard
patent: 2167178 (1939-07-01), Kohlstadt
patent: 2260437 (1941-10-01), Chambers
patent: 2461880 (1949-02-01), Curran
patent: 2760788 (1956-08-01), Segall
patent: 2825069 (1958-03-01), Jorgensen et al.
patent: 2936139 (1960-05-01), Lindstrom
patent: 3091779 (1963-06-01), Lucas et al.
patent: 3851919 (1974-12-01), Nacy

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