Key device
US12347632B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 14, 2023 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Jul 1, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2227/004
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A key device including a casing, a soft material layer, a key, and an elastic support member is provided. The casing has a first assembly hole. The soft material layer is disposed on the casing and has a second assembly hole. The key presses the soft material layer and is disposed on the casing. The key has a key body, and the key body passes through the second assembly hole and the first assembly hole correspondingly and is exposed to the outside of the casing. The elastic support member is assembled on the key and disposed on the casing, and the elastic support member has a sliding groove. The sliding groove corresponds to the key so that the key is slidably disposed in the sliding groove. The key device has slidable, waterproof, and dustproof functions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.