Snow vehicle
US11878624B2 · kind B2 · utility
0Cited by
1References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2018 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Mar 2, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H4/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The disclosure relates to a snow vehicle having at least one lighting element for orientation in the surroundings of the vehicle and for optical detection of obstacles and topographical conditions of the surroundings, wherein the lighting element is a laser having at least one laser beam, which projects a pattern having a structure on the ground of the surroundings, said pattern being distorted in a visually recognizable manner on the obstacle to be detected or on the topographical conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.