Work vehicle
US9650088B2 · kind B2 · utility
3Cited by
28References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2013 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jun 9, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N2210/33
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A work vehicle includes a frame having opposed compartments to receive a lubricating liquid for providing lubrication to a corresponding motor-powered chain drive. The chain drive is usable to drivingly move a continuous track or a set of wheels for moving the work vehicle. The continuous track and the set of wheels are interchangeably receivable by the frame, the frame remaining virtually identical whether receiving the continuous track or the set of wheels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.