Mechanism for raising and lowering a seat especially designed fo

Details Mechanism for raising and lowering a seat especially designed fo Mechanism for raising and lowering a seat especially designed fo

1985-08-20

1986-04-15

Phillips, Charles E.

Baths, closets, sinks, and spittoons

Drip catcher

297DIG10, A47K 1310, A47C 100

Patent

active

045817782

ABSTRACT:
A mechanism for raising and lowering a seat, especially designed for handicapped persons, comprises two supporting arms (A', B') which are both at one of their ends coupled to the seat (E), at the front and rear edge thereof, respectively. At their other end, the supporting arms (A', B') cooperate with a fixed point (1', 2') each. At least one of the supporting arms is coupled to a driving member and the two supporting arms (A', B') are interconnected at a point between their ends. With a view to obtaining a space-saving but all the same stable mechanism allowing a physiologically correct trajectory of the seat during its raising and lowering, the supporting arms (A', B') are directly pivotally interconnected (D), and one of the supporting arms cooperates with the fixed point in such a manner that it is displaceable in relation to said point.

REFERENCES:
patent: 1025915 (1912-05-01), Hoff
patent: 3479086 (1969-11-01), Sheridan
patent: 4185335 (1980-01-01), Alvis

Affiliated with

Also associated with

Rating

Mechanism for raising and lowering a seat especially designed fo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanism for raising and lowering a seat especially designed fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanism for raising and lowering a seat especially designed fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1431159