Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dick Chang0
Date of Patent
November 28, 2006
Patent Application Number
11286340
Date Filed
November 25, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A lubrication device for a treadmill includes a plurality of dispensing tubes connected between two rails of the frame and a plurality of apertures are defined through a wall of each dispensing tube. The dispensing apertures face an inside of the endless belt located at a lower position. A plurality of input tubes are connected the two ends of the dispensing tubes so that lubricant can be fed into the dispensing tubes via the input tubes such that the inside of the endless belt is lubricated. The customer can easily lubricate the endless belt without removing the endless belt from the frame.
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