Single-use camera with combined lens holder and cover for cassette chamber
US5400098A · kind A · utility
25Cited by
4References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 23, 1994 |
| Grant date | Mar 21, 1995 |
| Priority date | — |
| Expiry date | Feb 23, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B19/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A single-use camera has a main body with a lens opening for a taking lens and a cassette chamber which contains a film cassette. According to the invention, a front cover light-tightly seals the cassette chamber and has a lens holder for holding the taking lens in place relative to the lens opening, but can be separated from the main body to access the taking lens and to open the cassette chamber for removing the film cassette from the cassette chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.