Indicator device for camera

Photography – Having camera indicator

Patent

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Details

396296, G03B 1700, G03B 700

Patent

active

057322961

ABSTRACT:
An indicator device comprises an indicator rotatively driven by an electrical driving source, such as a stepping motor or the like, a plurality of indexes indicated by the indicator to indicate various photographing information, and changing mechanism for changing indicating positions of the indicator. The changing mechanism includes an operating member operated in order to start a rotation of the indicator, an operating member for commanding a rotational direction of said indicator, and driving control mechanism for controlling a rotation of the indicator in accordance with operation of the operating members.

REFERENCES:
patent: 2351978 (1944-06-01), Kuppenbender
patent: 2992600 (1961-07-01), Rentschler
patent: 4118726 (1978-10-01), Kuramoto et al.
patent: 4168898 (1979-09-01), Orban
patent: 4230402 (1980-10-01), Uchiyama et al.
patent: 4687308 (1987-08-01), Somoya
patent: 4707101 (1987-11-01), Akabano et al.
patent: 4837596 (1989-06-01), Kawamura
patent: 4933697 (1990-06-01), Kawamora et al.
patent: 5005033 (1991-04-01), Miyasaka
patent: 5128704 (1992-07-01), Hayashi et al.
patent: 5148201 (1992-09-01), Umetsu et al.
patent: 5210569 (1993-05-01), Harada
patent: 5223888 (1993-06-01), Fukahori
patent: 5280320 (1994-01-01), Kobayashi et al.
patent: 5363169 (1994-11-01), Ishida et al.

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