Switch device
US11967475B2 · kind B2 · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2020 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Aug 19, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2221/016
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A switch device includes at least one operating knob to receive an operation for a device to be controlled, a detection unit attached to the operating knob to detect an operation position on the operating knob, and a control unit to control the device to be controlled in response to the operation position detected by the detection unit. The operating knob is in the form of a recognizable shape that allows for recognition of the operation position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.