Chairs and seats – Headrest – Angularly movable about horizontal axis
Patent
1979-03-23
1981-12-08
McCall, James T.
Chairs and seats
Headrest
Angularly movable about horizontal axis
297391, 297408, 297410, A47C 736
Patent
active
043044395
ABSTRACT:
A device for forwardly and rearwardly adjusting the position of a safety headrest or pillow relative to the backrest of a vehicle seat, the headrest including a base member supported on the backrest and a frame member pivotally provided on the base member and covered by an outer cover for receiving and protecting the seat-occupant's head from shock to the vehicle. The device includes linkage pivotally interconnected between the base and frame member for permitting a link motion of the frame member relative to the base member in the forward and rearward directions, and a mechanism operable between the frame and base members for positioning and locking the frame member in a desired position on the path of the link motion thereof relative to the base member.
REFERENCES:
patent: 1686631 (1928-10-01), May
patent: 2434007 (1948-01-01), O'Dea
patent: 2767778 (1956-10-01), Kriger et al.
patent: 2952303 (1960-09-01), Spound et al.
patent: 3029107 (1962-04-01), Myers
patent: 3055707 (1962-09-01), Spound
patent: 3065029 (1962-11-01), Spound et al.
patent: 3140117 (1964-07-01), Fletcher
patent: 3159427 (1964-12-01), Lawson
patent: 3328082 (1967-06-01), Lilleso
patent: 3337268 (1967-08-01), Belk
patent: 3387886 (1968-06-01), Longo et al.
patent: 3403983 (1968-10-01), Cramer et al.
patent: 3477761 (1969-11-01), Krantz
Kamijima Yasuhiro
Terada Takami
Aisin Seiki Kabushiki Kaisha
McCall James T.
Toyota Jidosha Kogyo Kabushiki Kaisha
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