Title:
【発明の名称】電動駆動カメラ
Document Type and Number:
Japanese Patent JPS5921008
Kind Code:
B2
Abstract:
The present invention relates to an electrical driving circuit of a camera, particularly for preventing the misoperation of the release, whereby an interval timer for controlling a constant period of taking photographs is provided so as to carry out the release operation with the period controlled by the interval timer, while the operation state of the film winding up means of the camera is detected in such a manner that the release operation with the period of the interval timer is prohibited when the operation of the film winding up means has not been completed before the release operation with the period of the interval timer.
Inventors:
IWASHITA NORYOSHI
UCHITOI MASANORI
MASHITA YUKIO
KOZUKI SUSUMU
UCHAMA TAKASHI
ITO TADASHI
UCHITOI MASANORI
MASHITA YUKIO
KOZUKI SUSUMU
UCHAMA TAKASHI
ITO TADASHI
Application Number:
JP13684574A
Publication Date:
May 17, 1984
Filing Date:
November 27, 1974
Export Citation:
Assignee:
CANON KK
International Classes:
G03B7/08; G03B7/0805; G03B7/16; G03B9/42; G03B17/00; G03B17/24; G03B17/42; (IPC1-7): G03B17/00
Attorney, Agent or Firm:
Marushima Giichi