Patrone loading mechanism of camera

Photography – Camera detail – Body structure or housing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G03B 1702

Patent

active

055659527

ABSTRACT:
A patrone loading mechanism of a camera for loading a patrone into a patrone chamber of a camera body by sliding the patrone in the direction at a right angle to the axis thereof is disclosed. The mechanism includes a patrone cover, an urging device comprising a patrone ejecting spring which urges the loaded patrone toward the direction for ejecting out of the camera and a patrone ejecting plate, a pawl which is locked with the patrone ejecting plate at a predetermined position when the patrone is loaded, a cam lever for undoing locking of the pawl by driving a hook plate regardless of the position of the patrone cover, and a take-up fork supported in such a manner that it moves in and out of a fork gear by a sliding of a fork plate which moves with the patrone cover.

REFERENCES:
patent: 3543664 (1970-12-01), Kremp
patent: 3672279 (1972-06-01), Hackenberg et al.
patent: 4330190 (1982-05-01), Chan
patent: 4647170 (1987-03-01), Stoneham
patent: 4697899 (1987-10-01), Kawamura et al.
patent: 4841319 (1989-06-01), Hansen
patent: 4860041 (1989-08-01), Harvey
patent: 4887114 (1989-12-01), Yamamoto et al.
patent: 5122823 (1992-06-01), Baxter et al.
patent: 5142316 (1992-08-01), Tani et al.
patent: 5155514 (1992-10-01), Tamamura
patent: 5159365 (1992-10-01), Takahashi et al.
patent: 5177518 (1993-01-01), Taniguchi et al.
patent: 5179402 (1993-01-01), Komatsuzaki
patent: 5231438 (1993-07-01), Smart
patent: 5258793 (1993-11-01), Tsuji et al.
patent: 5305039 (1994-04-01), Dassero
patent: 5307101 (1994-04-01), Tani et al.
patent: 5323201 (1994-06-01), Richiuso et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Patrone loading mechanism of 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 Patrone loading mechanism of camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Patrone loading mechanism of camera will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1250775

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.