Photography – Camera combined with or convertible to diverse art device
Reexamination Certificate
2008-11-25
2011-10-18
Perkey, W. B. (Department: 2862)
Photography
Camera combined with or convertible to diverse art device
C396S480000, C396S529000, C359S507000
Reexamination Certificate
active
08041208
ABSTRACT:
An imaging apparatus includes a foreign substance removal member configured to move along a surface of an optical member to remove foreign substances, a shutter blade configured to open and close an photographic optical path, the shutter blade being disposed closer to an object side than the optical member, and a cover plate configured to restrict an operation range of the shutter blade toward the optical member side, wherein the cover plate has an opening larger than the photographic optical path, and an area other than the photographic optical path of the opening includes a standby position for the foreign substance removal member, and at least a part of the foreign substance removal member is positioned inside the opening.
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JP 2008-180815, Machine English Translation, 20 pages, Aug. 7, 2008.
Adams Bret
Canon Kabushiki Kaisha
Canon USA Inc IP Division
Perkey W. B.
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