Wheel chair with elevating seat having a high lift capability

Details Wheel chair with elevating seat having a high lift capability Wheel chair with elevating seat having a high lift capability

1987-09-14

1989-09-05

Rolla, Joseph J.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

187 14, 414921, 297345, B66B 920

Patent

active

048629979

ABSTRACT:
A wheel chair with elevating seat having a high lift capability includes a frame assembly having a plurality of wheels attached to and normally supporting the frame assembly. A pair of opposed, vertical track members are atached to and project upwardly from the frame assembly, and elements are provided for selectively moving a chair substantially along the lengths of the track members. The lengths of the track members provide high lift capabilities for the chair while permitting passage through standard residential door openings whereby the operator is enabled to perform household and other tasks which otherwise would not be possible.

REFERENCES:
patent: 1021114 (1912-03-01), Slowe
patent: 1113667 (1914-10-01), Mahaj
patent: 1924751 (1933-08-01), Porter
patent: 1993309 (1935-03-01), Rubin
patent: 2035294 (1936-03-01), Black
patent: 2516726 (1950-07-01), Saxton et al.
patent: 2619195 (1952-11-01), Scott
patent: 2634405 (1953-04-01), Van Stone et al.
patent: 2894605 (1959-07-01), Leavitt
patent: 3076678 (1963-02-01), Griffin
patent: 3385401 (1968-05-01), Campbell et al.
patent: 3802524 (1974-04-01), Seidel
patent: 4399570 (1983-08-01), Tracy et al.
patent: 4477117 (1984-10-01), Higgs
patent: 4592562 (1986-06-01), Strautnieks et al.
patent: 4613151 (1986-09-01), Kielczewski
patent: 4614246 (1986-09-01), Masse et al.
patent: 4669943 (1987-06-01), Zamotin
patent: 4704749 (1987-11-01), Aubert

Affiliated with

Also associated with

Rating

Wheel chair with elevating seat having a high lift capability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wheel chair with elevating seat having a high lift capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wheel chair with elevating seat having a high lift capability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-235894