US Patent 7520687 Lens cover apparatus for camera
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Patent Inventor Names
Yao-Ching Tsai0
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Patent abstract
A lens cover apparatus for camera includes a housing, a cover, and a push rod. The cover is rotatably mounted to the housing to open/close a lens window for selectively exposing/shielding a lens of the camera. The push rod is manually movable with respect to the housing to induce a horizontal movement, which is converted into a rotary motion of the cover by a linkage mechanism that has a lever forming a groove movably receiving and guiding the cover.
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US Patent 07520687 Lens cover apparatus for camera US Patent 7520687 Lens cover apparatus for camera
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Patent Number
075206870
Patent Number
75206870
Edits on 19 May, 2023
Golden AI
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Official Website
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Patent Jurisdiction
Patent Number
075206870
Date of Patent
April 21, 2009
0Patent Application Number
113393480
Date Filed
January 25, 2006
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
Golden AI
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Golden AI
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US Patent 07520687 Lens cover apparatus for camera
Infobox
Is a
Patent jurisdiction
Patent number
07520687
Date of patent
April 21, 2009
Patent application number
11339348
Date Filed
January 25, 2006
Patent primary examiner
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