Headrest apparatus

Details Headrest apparatus Headrest apparatus

1986-11-26

1988-08-23

McCall, James T.

Chairs and seats

Headrest

Adjustable rectilinearly vertically

297 61, 297408, A47C 110

Patent

active

047656832

ABSTRACT:
A headrest apparatus for vehicles comprising a pair of guide rails connected on a seatback frame and a pair of stays connected to the headrest. A pair of shoes are positioned for movement along the guide rails with each of the shoes supporting a separate one of the stays. A rod member which is connected at its ends to the pair of shoes, and means for moving the rod in an upward and downward direction are provided. The upward and downward movement of the rod moves the shoes in their respective guiderails to raise and lower the headrest. A cam member is attached at an upper portion of each said guide rail for urging the shoes along a selected path and the headrest to an inclined position.

REFERENCES:
patent: 2989341 (1961-06-01), Schliephacke

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