ACCESSORY EQUIPMENT FOR PHOTOGRAPHY

PROBLEM TO BE SOLVED: To more accurately control accessory equipment for photography by restraining electric connection between connection terminals of the camera and the accessory equipment for photography from being hindered by an increase in electric resistance caused by an oxide film.SOLUTION: T...

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Bibliographic Details
Main Author MATSUI YUTARO
Format Patent
LanguageEnglish
Published 06.01.2011
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To more accurately control accessory equipment for photography by restraining electric connection between connection terminals of the camera and the accessory equipment for photography from being hindered by an increase in electric resistance caused by an oxide film.SOLUTION: The accessory equipment for photography includes the connection terminals 12 which abut on the connection terminals X of an accessory shoe 9 of the camera and are electrically connected therewith, and a terminal holding member 13 holding the connection terminals 12 on a shoe 10 for attaching the equipment to the camera. After locking the accessory equipment with the camera, the terminal holding member 13 moves to make the connection terminals 12 slide while keeping them abutting on the connection terminals X, thereby removing the oxide film formed on surfaces of the connection terminals.
Bibliography:Application Number: JP20090146221