Implements or apparatus for applying pushing or pulling force – Inclined plane lifter
Patent
1983-05-26
1984-07-24
Watson, Robert C.
Implements or apparatus for applying pushing or pulling force
Inclined plane lifter
254 93H, E02C 300
Patent
active
044614560
ABSTRACT:
A leveling device for recreational vehicles such as campers, trailers and the like, wherein the device is positioned under a wheel of the particular vehicle so as to level the vehicle to a horizontal plane while it is parked. The device is formed having a base structure defining a recess to receive a support-platform structure and a hydraulic jack when the device is in a collapsed storage mode. The base structure includes an inclined ramp whereby the wheel of the vehicle is allowed to be positioned on the support platform, so as to be raised by the jack to the proper height in order to level the vehicle. The device includes a safety locking mechanism whereby the platform is prevented from collapsing if the jack malfunctions.
REFERENCES:
patent: 1447242 (1923-03-01), Fritz
patent: 2076069 (1937-04-01), Davis
patent: 4289299 (1981-09-01), Kameda
Lojacono Francis X.
Watson Robert C.
LandOfFree
Hydraulic leveler ramp 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 leveler ramp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic leveler ramp will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-95012