Adjustable vehicle axle
US10549579B1 · kind B1 · utility
1Cited by
16References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2018 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Dec 5, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2200/221
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A pair of wheels coupled together by an adjustable axle mechanism. A right straight-line linkage coupled to a right wheel and a left straight-line linkage coupled to a left wheel. The right straight-line linkage and the left straight-line linkage are connected together and each move independently from each other between an extended position and a retracted position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.