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1. 发明授权

US06864448B2 Power hand tool having a slide switch assembly with a dynamic seal 失效
标题翻译：电动手动工具具有带动态密封的滑动开关组件
公开(公告)号：US06864448B2
公开(公告)日：2005-03-08
申请号：US10437596
申请日：2003-05-14
申请人： David Pozgay , Steven Holzer
发明人： David Pozgay , Steven Holzer
IPC分类号： H01H9/04 , H01H9/06 , H01H15/06
CPC分类号： H01H15/06 , H01H9/04 , H01H9/06
摘要： A switch assembly for use with a power tool that includes an enclosure with an open top, a switch body with multiple switch contacts, with the switch body being located in the enclosure and having connectors for connecting to electrical conductors that selectively extend to the motor and the power source. The switch assembly further includes a slide switch mechanism for selectively engaging certain ones of the switch contacts for determining the operating characterstics of the motor, an actuating switch cover operatively connected to the slide switch mechanism, wherein the cover is slideable between at least two operating positions, with the switch cover being operatively accessible by a user, and a compressible seal positioned between the actuating switch cover and the switch body, with the seal extending around substantially the entire circumference of the top of the switch body.
摘要翻译：一种与电动工具一起使用的开关组件，其包括具有开口顶部的壳体，具有多个开关触点的开关本体，开关主体位于外壳中，并且具有用于连接到选择性地延伸到电动机的电导体的连接器，电源。开关组件还包括滑动开关机构，用于选择性地接合开关触点中的某些以确定电动机的操作特性，操作连接到滑动开关机构的致动开关盖，其中盖可在至少两个操作位置，其中开关盖可由用户操作地接近，以及定位在致动开关盖和开关主体之间的可压缩密封件，其中密封件基本上围绕开关主体的顶部的整个圆周延伸。

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