Removable wheel tread adjusting device
US4936634A · kind A · utility
6Cited by
8References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1988 |
| Grant date | Jun 26, 1990 |
| Priority date | — |
| Expiry date | Aug 25, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2200/221
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A removable wheel tread adjusting device used for facilitating the axial displacement of a tractor wheel assembly is adaptable to the exterior surface of the wheel assembly and can be utilized for the same task on similar wheel assembly structures. Specifically, the removable adjusting device supports a gear which intermeshes with a rack extending lengthwise along the axle and is capable of receiving torque from a tool so as to effect the axial displacement of the wheel assembly relative to the axle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.