Drop-in loading type camera
US5250972A · kind A · utility
3Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1991 |
| Grant date | Oct 5, 1993 |
| Priority date | — |
| Expiry date | Apr 25, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B19/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In a drop-in loading type camera, in which a film is loaded by dropping a film cartridge in a cartridge chamber from the axial direction of the cartridge, it has holding means which obliquely holds the film cartridge until the film leader is dropped in at a position beyond the aperture so that the film leader is dropped in later than the cartridge proper when dropping the film cartridge into the cartridge chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.