Locking push-button switch housing with a jig fulcrum projection
US11011325B2 · kind B2 · utility
0Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2018 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Nov 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2003/0246
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A push button switch may include a housing, an operation unit, and, a lock lever unit. A lever body of the lock lever unit may have a locking portion capable of locking one end of a long jig in an extending direction. The housing may have a fulcrum projection that contacts an intermediate portion of the jig having the one end locked to a locking portion when the lever body is moved using the jig, and serves as a rotation fulcrum of the jig.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.