Motor vehicle with a central locking system and an anti-theft alarm system
US5387897A · kind A · utility
15Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1993 |
| Grant date | Feb 7, 1995 |
| Priority date | — |
| Expiry date | Mar 24, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/65
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An arrangement for a motor vehicle with a central locking system and an anti-theft alarm system is controlled by a control device which both systems have in common and which monitors the operating condition of the systems. For this purpose, the locked condition and the unlocked condition of all locks or doors of the motor vehicle is monitored by additional switching contacts. A differentiation is made between at least three operating conditions which are indicated by visually distinguishable flashing signals output by electro-optical indicating elements in the door locking buttons by visually distinguishable flashing signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.