Seat suspension

Details Seat suspension Seat suspension

1983-09-06

1986-01-28

Foss, J. Franklin

Supports

Resilient support

Including disabling means for resilient element

248421, 248563, 74534, 74 97, F16M 1300

Patent

active

045666679

ABSTRACT:
A seat suspension is disclosed in which a movable frame to be mounted onto a seat cushion for an automobile so as to be resiliently movable relative to a base frame mounted onto the floor surface of the automobile. The movable and base frames are connected with each other such that the movable frame can be moved elastically and vertically by means of two links mounted crosswise and pivotally and a spring constantly biasing these two links. Between the movable and base frames, there is provided a lock mechanism which is arranged to lock the movable frame at a desired height level. The lock mechanism includes a lock piece which is provided in either the base frame or the movable frame and has a plurality of engagement recesses in a vertical direction, and a lock pin which is provided in the other frame and is adapted to be engaged within the engagement recesses of the lock piece.

REFERENCES:
patent: 3065828 (1962-11-01), Caldemeyer
patent: 3481437 (1969-12-01), Araikawa
patent: 3797798 (1974-03-01), Magruder et al.
patent: 4387876 (1983-06-01), Nathan
patent: 4487390 (1984-12-01), Miyashita

Affiliated with

Also associated with

Rating

Seat suspension 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 suspension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seat suspension will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1302630