Supports – Stand – Adjustable vertically
Patent
1987-03-02
1988-11-29
McCall, James T.
Supports
Stand
Adjustable vertically
248422, 248396, A47D 1904
Patent
active
047875941
ABSTRACT:
A seat for motor vehicle includes a seat cushion whose rear or front section or both are coupled via a link mechanism with a base frame in a manner that can be lifted and lowered, whereby through joining of the link mechanism to a control shaft for height adjustment that can be rotated without any limitation, coupling of one of the rocking ends of a bell crank which repeats a rocking motion, interlocked with the rotation of the control shaft, to the seat cushion, and joining of the other rocking end to the control shaft via a crank, it is possible to adjust the height of the rear section, front section, or both, of the cushion seat between the lowest position and the highest position, for every rocking operation of the bell crank.
REFERENCES:
patent: 4128225 (1978-12-01), Kluting et al.
patent: 4159095 (1979-06-01), Pallant et al.
patent: 4326690 (1982-04-01), Pickles et al.
patent: 4556185 (1985-12-01), Takagi
Ikegaya Isao
Nakamura Shinya
Uesugi Makoto
Yamamoto Akihisa
Fujikiko Kabushiki Kaisha
McCall James T.
LandOfFree
Seat for motor vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Seat for motor vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seat for motor vehicles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-358708