Eyeglasses with removable temples and method
US9678360B2 · kind B2 · utility
1Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 19, 2015 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Aug 14, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C2200/16
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Eyeglasses that include a frame and temple members, wherein the temple members are hinged to the frame by a resilient member and hinge structure so that the temple members are preferentially retained in open or closed position. In some embodiments, the resilient member and hinge structure act as a spring to restore temple members that have been over-extended to their preferred open orientation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.