Quick acting hydraulic lifting jack

Details Quick acting hydraulic lifting jack Quick acting hydraulic lifting jack

1979-08-24

1980-12-30

Watson, Robert C.

Implements or apparatus for applying pushing or pulling force

Hoisting truck

Single throw lever

B66F 324

Patent

active

042419000

ABSTRACT:
A portable hydraulic floor jack has a swinging lift arm actuated by a hydraulic piston which is fed by a pump operated by the tiltable handle of the jack; the handle also having a camming arrangement which will move the lift arm initially into engagement with the load by a single downward movement of the handle.

REFERENCES:
patent: 3907252 (1975-09-01), Gaarder
patent: 3967814 (1976-07-01), Leibundgut
patent: 4131263 (1978-12-01), John

Affiliated with

Also associated with

Rating

Quick acting hydraulic lifting jack does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quick acting hydraulic lifting jack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick acting hydraulic lifting jack will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3614