Title:
FLASH SYNCHRONIZING DEVICE FOR CAMERA WITH IMAGE FRAME SIZE VARYING DEVICE
Document Type and Number:
Japanese Patent JPH0713220
Kind Code:
A
Abstract:
PURPOSE: To provide a flash synchronizing device for a camera constituted so that the set position of an image frame size varying device is detected and a flash is made to emit light by closing a synchronizing switch for set image frame size.
CONSTITUTION: When an image frame decision member is placed at the set positions of a first image frame, detection switches 14 and 15 are opened and a stroboscope bulb SB emits the light by closing the synchronizing switches for a first image frame 11c and 13. When it is placed at the set position of the second image frame, the switches 14 and 15 are closed and the stroboscopic bulb SB is made to emit the light by closing the synchronizing switches for a second image frame 11b and 12.
Inventors:
TAKAHASHI SHIGEMI
SEKIZAWA KOJI
OZAWA YUICHI
ITO SHINJI
MIYAZAKI HIROSHI
WATABE KENICHI
SAITO TOSHIHISA
SUZUKI AKIRA
SEKIZAWA KOJI
OZAWA YUICHI
ITO SHINJI
MIYAZAKI HIROSHI
WATABE KENICHI
SAITO TOSHIHISA
SUZUKI AKIRA
Application Number:
JP15711193A
Publication Date:
January 17, 1995
Filing Date:
June 28, 1993
Export Citation:
Assignee:
COPAL CO LTD
International Classes:
G03B9/62; G03B9/70; (IPC1-7): G03B9/70; G03B9/62
Domestic Patent References:
| JPH05196995A | 1993-08-06 | |||
| JPH04186235A | 1992-07-03 | |||
| JPS54130021A | 1979-10-09 | |||
| JPH05142623A | 1993-06-11 | |||
| JPS57124831U | 1982-08-04 | |||
| JPH04349438A | 1992-12-03 | |||
| JPS53102629U | 1978-08-18 | |||
| JPS634532U | 1988-01-13 | |||
| JPH01302237A | 1989-12-06 | |||
| JPS5846330A | 1983-03-17 | |||
| JPS60140032U | 1985-09-17 |
Attorney, Agent or Firm:
Yasushi Shinohara
Next Patent: 改良した共押出しできる接着剤及びそれからの製品