发明名称 SEWER AUGERING MACHINE
摘要 A plumber snake apparatus for cleaning pipes with a plumber snake wherein a changeable snake cartridge with a snake coiled therein is removeably housed in a cartridge housing. A handgrip is provided at the forward end of the housing for gripping the tool as the snake within the pipe being cleaned is rotated with the housing. Upon rearward axial displacement of the handgrip a chuck is automatically actuated to grip the snake and prevent further axial feed.
申请公布号 US3691583(A) 申请公布日期 1972.09.19
申请号 USD3691583 申请日期 1971.01.06
申请人 GENERAL WIRE SPRING CO. 发明人 LEE H. SILVERMAN;ARTHUR A. SILVERMAN;EDWARD T. GAWORSKI
分类号 E03F9/00;(IPC1-7):B08B9/02 主分类号 E03F9/00
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