Image taking main unit

Photography – Having photocell at specific position within camera

Reexamination Certificate

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Details

C396S287000, C396S448000, C396S529000

Reexamination Certificate

active

07620315

ABSTRACT:
The present invention provides an image taking main unit that prevents entry of foreign matter and has excellent usability even when an image taking lens unit is not attached thereto. The image taking main unit has a concave mount to which the image taking lens unit with an image taking optical system and an imaging device is removably attached and receives image signals from the image taking lens unit attached thereto to record the image signals therein. The image taking main unit also has a barrier and an electronic device disposed on the barrier. The barrier covers an opening of the mount and retracts into the concave portion of the mount by being pressed by the image taking lens unit when the image taking lens unit is attached to the image taking main unit.

REFERENCES:
patent: 4728977 (1988-03-01), Yomogizawa et al.
patent: 6088535 (2000-07-01), Katano et al.
patent: 2004/0062545 (2004-04-01), Ushiro
patent: 2005/0212948 (2005-09-01), Watanabe et al.
patent: 2005/0212949 (2005-09-01), Tokiwa et al.
patent: 2006/0088314 (2006-04-01), Matsushita et al.
patent: 2007/0077062 (2007-04-01), Senba et al.
patent: 2008/0002968 (2008-01-01), Arai
patent: 8-171130 (1996-07-01), None
patent: 2003-060962 (2003-02-01), None
patent: 2003-156790 (2003-05-01), None
patent: 2005-316437 (2005-11-01), None

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