Axle lifting implement
US9586796B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Feb 24, 2015 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Feb 24, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F3/005
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An axle lifting implement lifts an axle from the ground. The axle lifting implement has a front side joined to a base resting point and an axle cradle. A first angular lift surface is joined to the base resting point and a second angular lift surface. A rear side is joined to the second angular lift surface and the axle cradle. In a first mode of operation, the axle cradle is immediately adjacent to the axle such that the second angular lift surface is on the ground. In a second mode of operation, the first angular lift surface and the base resting point are immediately adjacent to the ground and the axle is displaced the height from the ground further than the axle was displaced from the ground in the first mode of operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.