Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dar Tson Shen0
Date of Patent
October 19, 2010
0Patent Application Number
121156830
Date Filed
May 6, 2008
0Patent Primary Examiner
Patent abstract
A telescopic tube includes an upper section tube and a lower section tube that are provided coaxially with each other. A plurality of connecting rods is provided between the upper and lower section tubes in parallel to the axis of the tube. Via the connecting rods, the upper section tube or the lower section tube can slide telescopically in the axial direction of the tube, thereby extending or retracting the tube.
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