发明名称 Switchable gear drive for a handheld power tool
摘要 A switchable gear drive for a handheld power tool has two gears which are to be engaged via an adjustable switching member, the switching member being in a locked position with a retaining ring which is fixedly held on a housing in a first gear and being in an unlocked position with the retaining ring in a second gear. Furthermore, a spindle for accommodating a tool is drivable by an axially spring-loaded gear wheel supported in the housing, the gear wheel being axially supported on the retaining ring on the side diametrically opposed to the switching member. The retaining ring is designed as a circumferential, closed ring.
申请公布号 US2013047762(A1) 申请公布日期 2013.02.28
申请号 US201213594379 申请日期 2012.08.24
申请人 HECHT JOACHIM;KRAUS MARTIN 发明人 HECHT JOACHIM;KRAUS MARTIN
分类号 F16H3/22 主分类号 F16H3/22
代理机构 代理人
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