发明名称 Pipe prepping tool
摘要 A pipe prepping tool for cleaning the ends of copper pipes and fittings to prepare their surfaces for soldering. The pipe prepping tool includes a hand-held housing member having an elongate handle portion and a head portion; and also includes a first brush support member being rotatably mounted to the hand-held housing member; and further includes a second brush support member being mounted to the first brush support member; and also includes a plurality of brushes being supported by the first and second brush support members for prepping threads and interior surface of a pipe; and further includes an assembly of rotating said brush members.
申请公布号 US6961974(B1) 申请公布日期 2005.11.08
申请号 US20020261104 申请日期 2002.10.01
申请人 GOOLSBY JR LLOYD E 发明人 GOOLSBY, JR. LLOYD E.
分类号 A46B13/00;B08B1/04;B08B9/02;(IPC1-7):B08B9/02 主分类号 A46B13/00
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