Leveling device for camper trailers and like vehicles
US4165862A · kind A · utility
27Cited by
6References
3Claims
0Family size
Inventor
Key dates
| Filing date | Aug 8, 1978 |
| Grant date | Aug 28, 1979 |
| Priority date | — |
| Expiry date | Aug 8, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F7/243
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An assembly of vertically stacked slabs is provided, any number of which are adapted to be placed beneath the low wheel of a camper trailer or other vehicle to level the vehicle. The slabs are separably connected to provide a portable unitary kit, and at one end of the kit each slab is tapered from its upper to its bottom surface, and the tapered surfaces of all of the slabs form an inclined ramp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.