Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Han-Hua Liu0
Tsung-Te Liu0
Chiao-Cheng Yang0
Chih-Sheng Yang0
Date of Patent
August 2, 2011
0Patent Application Number
126599240
Date Filed
March 25, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A shower head includes a case having a chamber with an opening, and a cover is slidably engaged with the opening and has multiple holes. The cover has an inner space defined therein, and a brush unit is rotatably located in the inner space and the chamber. The brush unit includes multiple blades, and each blade has brushes connected thereto. The brush unit rotates by the water flow so as to brush the inner surface of the chamber.
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