Camera with locking device for securing film winder and frame co

Details Camera with locking device for securing film winder and frame co Camera with locking device for securing film winder and frame co

1996-02-07

1997-07-29

Metjahic, Safet

Photography

With film drive

Film movement limiting means

G03B 100

Patent

active

056529333

ABSTRACT:
A camera comprising a film winder rotatable to wind individual frames of a filmstrip into a take-up chamber after each frame is exposed, and a frame counter rotatable to indicate how many frames are left to be exposed, is characterized in that a locking device is movable to secure the film winder and the frame counter in place to prevent their further rotation responsive to the frame counter being rotated to indicate there are no frames left to be exposed.

REFERENCES:
patent: 2621866 (1952-12-01), Harvey
patent: 3479940 (1969-11-01), Nerwin
patent: 3485157 (1969-12-01), Nerwin
patent: 4251148 (1981-02-01), Stemme et al.
patent: 4949111 (1990-08-01), Alligood
patent: 4972649 (1990-11-01), Mochida et al.
patent: 5005035 (1991-04-01), Pagano
patent: 5235366 (1993-08-01), Kucmerowski

Affiliated with

Also associated with

Rating

Camera with locking device for securing film winder and frame co 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 with locking device for securing film winder and frame co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera with locking device for securing film winder and frame co will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-641251