Implements or apparatus for applying pushing or pulling force – Vehicle attached jack – Hydraulic or pneumatic
Reexamination Certificate
2005-12-06
2005-12-06
Watson, Robert C. (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Vehicle attached jack
Hydraulic or pneumatic
Reexamination Certificate
active
06971637
ABSTRACT:
A power-operated vehicle-lifting system includes a first housing secured to a select portion of a vehicle frame and a first lifting mechanism disposed within the first housing. Such a lifting mechanism is electrically coupled to a power source and includes a reversible motor, and a hydraulic jack operably connected to thereto. The lifting mechanism is pivotal between operating and non-operating positions wherein the jack can be extended and retracted for lifting a vehicle off a ground surface. The present invention may include a second lifting mechanism for cooperating with the first lifting mechanism so that a vehicle may be lifting in a preferred direction.
REFERENCES:
patent: 3362683 (1968-01-01), Hansen
patent: 3870276 (1975-03-01), Phillips
patent: 3997143 (1976-12-01), Rose
patent: 4067543 (1978-01-01), Orth et al.
patent: 4103869 (1978-08-01), Mesny et al.
patent: D384474 (1997-09-01), White
patent: 5992826 (1999-11-01), Simmonds
Faulkner Dwight
Faulkner Thaddeus
Faulkner Thaddeus
Watson Robert C.
LandOfFree
Power-operated vehicle lifting 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 Power-operated vehicle lifting system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power-operated vehicle lifting system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3481266