Resilient element and keyboard structure
US10719136B2 · kind B2 · utility
0Cited by
8References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 22, 2018 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Jul 13, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2215/048
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A resilient element and a keyboard structure are disclosed. The resilient element has a top surface, a dent portion and a conducting post. The dent portion is located on the top surface and has an accommodating space. The conducting post has a post volume and is located beneath the dent portion. When the conducting post is pressed, at least a portion of the post volume enters the accommodating space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.