Combination of foldable glasses and rigid compact container
US5448317A · kind A · utility
64Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 1995 |
| Grant date | Sep 5, 1995 |
| Priority date | — |
| Expiry date | Mar 20, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C5/20
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Foldable glasses and a container combination in which the lense frames of the glasses are hinged at the bridge where they are joined for folding back parallel to each other; retractable temples are provided which are hinged to the opposite sides of the lense frames from their bridge connections, with the temples also being foldable against the lense frames to produce a minimum sized article which fits in a rigid two part container defining a cavity of an overall shape and size to receive and protect the glasses when folded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.