专利检索 ap:("MINOLTA CAMERA KK") AND inv:"INAGAKI SYOTARO" 第 1 页

1.

发明授权
Ammeter pointer arrester for single reflex camera exposure meters 失效
标题翻译：单反射相机曝光仪的调音台指示灯

公开(公告)号：US3618490A

公开(公告)日：1971-11-09

申请号：US3618490D

申请日：1969-10-13

申请人： MINOLTA CAMERA KK

发明人： OKAMOTO AKIO , INAGAKI SYOTARO

IPC分类号： G03B7/12

CPC分类号： G03B7/12

摘要： A DEVICE FOR ARRESTING A POINTER OF AN AMMETER FOR AN EXPOSURE METER, WHICH IS INTERLOCKED, BY ACTUATION OF AN AUTOMATIC DIAPHRAGM CONTROLLING MECHANISM, TO THE PRESET DIAPHRAGM APERTURE SO THAT THE POINTER IS ARRESTED AND

RELEASED BY MEANS OF THE POINTER ARRESTING DEVICE IN ACCORDANCE WITH THE SHUTTER RELEASE IN A SINGLE REFLEX CAMERA.