Camera lens mount apparatus

Details Camera lens mount apparatus Camera lens mount apparatus

2006-10-02

2009-10-06

Perkey, W B (Department: 2862)

Photography

Camera detail

Lens mount

C396S529000, C396S531000, C439S284000, C439S286000, C439S545000, C439S546000

Reexamination Certificate

active

07599617

ABSTRACT:
A camera comprises a lens unit and a camera body to which the lens unit is attached by a rotational operation. The camera body is provided with terminals including a specific terminal. Arrangement of the specific terminal is different from that of the other terminals. In detaching the lens unit from the camera body, the specific terminal is adapted to be disconnected earlier relative to the other terminals while the other terminals are connected. After the disconnection of the specific terminal has been detected, the other terminals are set to high impedance.

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patent: 2007/0292127 (2007-12-01), Kuhmann et al.
patent: 58-83824 (1983-05-01), None
patent: 2-163728 (1990-06-01), None
patent: 2000-175089 (2000-06-01), None

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