Navigator for vehicles
US4511973A · kind A · utility
50Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1982 |
| Grant date | Apr 16, 1985 |
| Priority date | — |
| Expiry date | Aug 20, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S715/968
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In a navigator for use on a road vahicle, a memory is responsive to an external switch operation to preliminarily store any specific point on a map and a controller is responsive to the generation of a move command to move a cursor indicative of the present position of the vehicle to the specific point stored in the memory. In this way, by preliminarily entering any specific point into the memory, it is possible to easily set the position of the vehicle to the stored specific point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.