Folding dual lens camera
US5084721A · kind A · utility
8Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 1991 |
| Grant date | Jan 28, 1992 |
| Priority date | — |
| Expiry date | Mar 15, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2215/0507
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photographic camera includes a lens carrier with alternative taking lenses having shorter and longer focal lengths. The lens carrier is pivotable relative to the camera body between a storage position in which the two lenses are concealed within the camera body and respective use positions in which the two lenses alternatively are located for picture-taking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.