发明名称 GUIDING MECHANISM FOR AN ELECTRIC TOOL
摘要 A guiding mechanism for an electric tool includes at least two guiding elements at least one of which has a first end portion having at least one protruding portion extending outwards therefrom and the other of which has a second end portion having at least one groove therein which may be engaged with the protruding portion. The groove has a cut-out and the protruding portion has an elastic clamping portion which may be engaged with the cut-out.
申请公布号 US2012060665(A1) 申请公布日期 2012.03.15
申请号 US201113218016 申请日期 2011.08.25
申请人 XING LI;DAI WEI;WANG SHAOJUN;CHERVON (HK) LIMITED 发明人 XING LI;DAI WEI;WANG SHAOJUN
分类号 B23D59/00 主分类号 B23D59/00
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