Self-propelled vehicles with extendable devices
US10980183B2 · kind B2 · utility
0Cited by
23References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2018 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Dec 26, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B59/069
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Self-propelled vehicles for supporting and operating a device are disclosed. Example devices include agricultural devices. The vehicle includes mounting arms that allow the device to be extended forward or rearward of the vehicle. In some embodiments, the device is releasably coupleable to the vehicle. In some embodiments, the vehicle includes rear drive wheels and front caster wheels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.