Sports glasses with lens adapter for semi-rimless construction
US7726807B2 · kind B2 · utility
1Cited by
25References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2009 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Feb 6, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C2200/08
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A sports glasses construction includes an eyeglass frame for semi-rimless lenses having a pair of channels for receiving a first pair of selectively removable lenses or lens adapter frames, and a pair of lens adapter frames having respective upper connection members sized and shaped to fit into the respective pair of channels in the eyeglass frame. The pair of lens adapters each has a lower portion sized and shaped to couple to a second respective pair of lenses leaving the lower edges of the lenses exposed to provide a semi-rimless construction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.