Apparatus for levelling a vehicle, such as a motorhome or recreational vehicle, on uneven ground has an inflatable bag 4 formed from a length of a cylinder of flexible material which is sealed at each end by a pair of flat plates 6&12. On inflating the bag it adopts a pillow shape pushing the plate away from the axis of the cylinder until feet 14 come into contact with the ground. A kit may include the apparatus and a protective sheet 30 with load spreading pads 32 for the feet. The kit ay also include an electric pump and a controller to sense the vehicle attitude and automatically level the vehicle.
Motorhome levelling apparatus
2025-04-02
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |