Still pocket camera
US4037238A · kind A · utility
11Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1975 |
| Grant date | Jul 19, 1977 |
| Priority date | — |
| Expiry date | Sep 5, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B7/10
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An improved photographic still pocket camera, where the film is inserted in a cassette provided with a feed part or spool and a take-up part or spool, these parts or spools connected by a film guide ledge. A zoom lens is mounted inside the camera, with the picture-taking beam path of the zoom lens located essentially parallel to the film plane and hence transverse to the direction of picture taking. The movable lens elements of the zoom lens are also movable parallel to the film plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.