Switch
US8987622B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 28, 2013 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Aug 4, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H9/281
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switch according to the embodiment includes a first contact that switches between an open state and a closed state, a second contact that switches between an open state and a ground state, an operating lever, and a rotating member that rotates for a predetermined angle in accordance with an operation of the operating lever. Furthermore, the switch includes a first cam that opens and closes the first contact by rotating in conjunction with a rotation of the rotating member in one direction, and a second cam that opens and closes the second contact by rotating in conjunction with a rotation of the rotating member in another direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.