Lid latch device in camera

Details Lid latch device in camera Lid latch device in camera

1993-10-20

1994-09-13

Blankenship, Howard B.

G03B 1702

Patent

active

053473353

ABSTRACT:
A lid latch device is provided, which is adapted to be used for a back lid openable to a camera. The back lid latch device is provided with a latch member for latching the back lid in a closed position, an open button for releasing the latch member upon movement of the open button from a latched position to a released position, and a detection switch for switching an output signal from a first predetermined level to a second predetermined level. The switch device is actuated directly by the back lid only when the back lid is moved to the closed position and latched by the latch member.

REFERENCES:
patent: 4855772 (1989-08-01), Hashimoto et al.
patent: 4887114 (1989-12-01), Yamamoto et al.
patent: 4913984 (1990-04-01), Shimizu
patent: 4952954 (1990-08-01), Kitazawa
patent: 5028944 (1991-07-01), Kobayashi et al.

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