Title:
OPEN-AND-CLOSE DEVICE FOR THE CAMERA SHUTTER
Document Type and Number:
Japanese Patent JPS5219522
Kind Code:
A
Abstract:
PURPOSE: To obtain a shutter open-close device which is able to displace an open blade group to the charge direction without resorce to exclusive driving force, and also able to displace the open blade group to the charge direction repidly after the completion of an exposure.
Inventors:
ONDA EIICHI
WATANABE MASANORI
WATANABE MASANORI
Application Number:
JP9551975A
Publication Date:
February 14, 1977
Filing Date:
August 06, 1975
Export Citation:
Assignee:
SEIKO KOKI KK
International Classes:
G03B9/36; (IPC1-7): G03B9/36