Switch device
US7187266B2 · kind B2 · utility
8Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2004 |
| Grant date | Mar 6, 2007 |
| Priority date | — |
| Expiry date | Sep 8, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/00309
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A switch device that occupies less space and that can be manufactured at a lower cost. The switch device includes an operation switch operated by an operator for driving an actuator and a coil antenna used to output a transponder-driving radio wave. The coil antenna is arranged adjacent to the operation switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.