Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 31, 2011
Patent Application Number
12544791
Date Filed
August 20, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A lens cover slidably mounted to a lens comprises a main body and two guide plates protruding from opposite sides of the main body. Each guide plate has a plurality of contact portions. Each contact portion includes a plurality of projection strips protruding from a surface thereof and facing the lens.
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