Implements or apparatus for applying pushing or pulling force – Vehicle attached jack – Screw actuated
Reexamination Certificate
2006-05-16
2006-05-16
Watson, Robert C. (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Vehicle attached jack
Screw actuated
Reexamination Certificate
active
07044445
ABSTRACT:
A hydraulic-mechanical vehicle elevating system for providing a built-in jack assembly which elevates a vehicle so the vehicle may be maintained. The hydraulic-mechanical vehicle elevating system includes a plurality of hydraulic jacks and/or mechanical jacks secured to a frame of a vehicle, a hydraulic pump connected to a reservoir and a control panel which controls fluid flow to the hydraulic jacks, and a crank handle.
REFERENCES:
patent: 1937170 (1933-11-01), Smith
patent: 4993688 (1991-02-01), Mueller et al.
patent: 5219429 (1993-06-01), Shelton
patent: 5228651 (1993-07-01), Warner
patent: 5232206 (1993-08-01), Hunt et al.
patent: D348966 (1994-07-01), Guyton
patent: 5377957 (1995-01-01), Mosley
LandOfFree
Hydraulic-mechanical vehicle elevating system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulic-mechanical vehicle elevating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic-mechanical vehicle elevating system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3578126