Camera

Details Camera Camera

1992-08-03

1993-11-23

Hayes, Monroe H.

354150, 354152, 354202, G03B 1702

Patent

active

052648877

ABSTRACT:
In a camera having a pentagonal prism, a focusing screen and a mirror box, the mirror box is molded integrally with a first mounting part for mounting the pentagonal prism and a second mounting part for mounting the focusing screen. The second mounting part is provided with a draft for mold release. The focusing screen is provided with a tapered projection, which approximately coincides with the draft of the second mounting part and extends along almost the whole periphery of the focusing screen.

REFERENCES:
patent: 3866240 (1975-02-01), Tsujimoto
patent: 4319816 (1982-03-01), Kellner
patent: 4555169 (1985-11-01), Suda et al.
patent: 4941010 (1990-07-01), Aihara et al.
patent: 4963902 (1990-10-01), Fukahori

Affiliated with

Also associated with

Rating

Camera does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1853147