Daylight x-ray cassette having a weight to improve film release
US4712228A · kind A · utility
5Cited by
13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 1986 |
| Grant date | Dec 8, 1987 |
| Priority date | — |
| Expiry date | Apr 8, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B42/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A weight is moveably positioned in the side opposite the side having a film entrance slot of a side opening x-ray cassette. When the plates holding the film are separated the weight acting under the influence of gravity aids in ejecting the film from the cassette.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.