Film winding and rewinding device for camera
US4443089A · kind A · utility
1Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1982 |
| Grant date | Apr 17, 1984 |
| Priority date | — |
| Expiry date | May 28, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/42
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A camera provided with a control member for changeover from the film winding to the film rewinding mode and an operating member for actuating the control member, wherein the operating member is made movable in a first direction followed by a second direction, whereby at the terminal end of movement of the operating member in the first direction, the operating member is rendered capable or actuating the changeover control member as it moves in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.