Track roller unit
US7628235B2 · kind B2 · utility
10Cited by
15References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2006 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Nov 21, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/30
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A track roller unit for a vehicle has at least one pivotable subframe, at least one further pivotable subframe, wherein each of the subframes rotatably accommodates at least one land wheel, at least one subframe is pivotably mountable on the vehicle, and at least the further substrate is pivotally mounted on the one subframe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.