Position memory device
US4304386A · kind A · utility
18Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1979 |
| Grant date | Dec 8, 1981 |
| Priority date | — |
| Expiry date | Oct 5, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2210/46
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A position memory device to be used for the power driven seat of a vehicle. The device comprises a memory wheel and memory switches to be engaged with the memory wheel at a selected position of the seat. Return to the selected position is identified by the re-engagement of the switches against the memory wheel at the memorized position and where the current supply circuit to the driving motor is interrupted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.