Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wen Ching Lee0
Date of Patent
April 9, 2013
0Patent Application Number
131233770
Date Filed
December 23, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A dust-sucking and air-cleaning composite structure is provided with a dust-sucking body and an air-cleaning body. The top surface of the air-cleaning body is provided with a vertically opening cavity. The cavity is recessed downward toward the interior of the air-cleaning body and has an opening facing upwardly. The inner profile of the cavity corresponds to the outer profile of the dust-sucking body, thereby allowing the dust-sucking body to be movably inserted into the cavity to be electrically coupled to the air-cleaning body.
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