Chairs and seats – Headrest – Adjustable rectilinearly vertically
Patent
1997-06-25
1999-07-06
Cranmer, Laurie K.
Chairs and seats
Headrest
Adjustable rectilinearly vertically
297 61, 29737812, A47C 110
Patent
active
059189401
ABSTRACT:
A seat having an adjusting mechanism for adjusting the height of a head rest includes a seat cushion, a seat back connected to the seat cushion and rotatable relative to the seat cushion, a head rest disposed on the seat back and movable in the vertical direction relative to the seat back, and a mechanism for moving the head rest in the vertical direction according to the pivoting of the seat back relative to the seat cushion.
REFERENCES:
patent: 2947347 (1960-08-01), Spound
patent: 2989341 (1961-06-01), Schliephacke
patent: 4082354 (1978-04-01), Renner et al.
patent: 5681079 (1997-10-01), Robinson
patent: 5738411 (1998-04-01), Sutton et al.
Official Letter from German Patent Office dated Jun. 22, 1998 (3 pages).
English translation of Official Letter (2 pages).
Kawaguchi Satoshi
Nihonmatsu Hideo
Takeda Nobuhiko
Wakamatsu Fumio
Aisin Seiki Kabushiki Kaisha
Cranmer Laurie K.
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