Composite device for vehicle
US6522245B1 · kind B1 · utility
3Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2001 |
| Grant date | Feb 18, 2003 |
| Priority date | — |
| Expiry date | Apr 27, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/9317
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The object of the present invention is to provide a composite apparatus in which a meter for a vehicle and an obstacle alarm device for a vehicle share a constituting means common to the meter and the obstacle alarm device. The meter and the obstacle alarm device share a buzzer-driving circuit (40) of and a buzzer (50).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.