Cover member for an input mechanism of an electronic device
US10222756B2 · kind B2 · utility
46Cited by
257References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2018 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Jun 17, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04G21/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A watch crown assembly has a body configured to receive rotary input. The body defines a recess and a retention feature. The watch crown assembly further comprises a ceramic member positioned at least partially in the recess and a mounting arm attached to the ceramic member. The mounting arm is engaged with the retention feature of the body, thereby retaining the ceramic member to the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.