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公开(公告)号:US5339908A
公开(公告)日:1994-08-23
申请号:US84317
申请日:1993-06-25
申请人: Takao Yokota , Juzaburo Monobe , Nobuhiro Sano
发明人: Takao Yokota , Juzaburo Monobe , Nobuhiro Sano
CPC分类号: B25B23/141 , B25F5/001 , F16H3/66 , F16H59/041
摘要: A power tool has a speed reduction gear mechanism including a plurality of stages of planetary gear arrangements, a slide gear member disposed in a tool body to be axially movable therein to change revolution speed of the speed reduction mechanism, and a movable member operatively connected to the slide gear member for moving the same, the movable member having a ring shape and being disposed on an outer side of the slide gear member whereby the slide gear member can be smoothly moved.
摘要翻译: 电动工具具有包括多级行星齿轮装置的减速齿轮机构,设置在工具主体中以可轴向移动以便改变减速机构的转速的滑动齿轮构件,以及可操作地连接到 用于使其移动的滑动齿轮构件,可动构件具有环形并设置在滑动齿轮构件的外侧上,由此滑动构件能够平稳地移动。
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公开(公告)号:USD332559S
公开(公告)日:1993-01-19
申请号:US624904
申请日:1990-12-04
申请人: Hiroaki Miyoshi , Nobuhiro Sano
设计人: Hiroaki Miyoshi , Nobuhiro Sano
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