Photographic flash reflector and diffuser system
US4146918A · kind A · utility
21Cited by
1References
19Claims
0Family size
Inventor
Key dates
| Filing date | Jan 18, 1978 |
| Grant date | Mar 27, 1979 |
| Priority date | — |
| Expiry date | Jan 18, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B15/0442
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A reflector or diffuser system is provided for an electronic flash unit. The system comprises an inflatable pillow having a front ply and a back ply with a valve carried by the pillow for enabling inflation thereof. A resilient strap is used for securing an electronic flash to the pillow by overlying the electronic flash and urging it tightly against one of the plies. A filter is removably connected between the one ply and the face of the electronic flash.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.