Eyewear with locking lens frame
US9632330B2 · kind B2 · utility
5Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2014 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Oct 26, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C2200/08
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A lens frame locking mechanism comprises a temple and a link member. The temple is pivotally coupled to a periphery of the lens frame, for example at a first pivot attachment. The link member is pivotally coupled to the temple and to the periphery of the lens frame, for example at second and third pivot attachments. The temple is configured to pivot with respect to the lens frame about the first pivot attachment, and the link member pivots into a locking position defined with respect to the periphery of the lens frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.