Automatic running work vehicle
US4603753A · kind A · utility
49Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1983 |
| Grant date | Aug 5, 1986 |
| Priority date | — |
| Expiry date | Dec 13, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S56/15
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An automatic running work vehicle adapted to repeatedly work on the ground while automatically changing its running direction and provided with means for controlling the vehicle body so that the vehicle body will be automatically positioned, upon a change of direction after finishing one course, for the next course with its orientation and position in match with the boundary of the course.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.