Invention Application
US20110056813A1 SWITCH DEVICES FOR POWER TOOLS 有权
电动工具开关装置

SWITCH DEVICES FOR POWER TOOLS
Abstract:
A switch device for a power tool includes a switch case and a switch lever. The switch lever extends outwardly from within the switch case. The switch lever has a rotative portion rotatably supported by a support portion of the switch case. A waterproofing member is disposed between the rotative portion and the support portion and provides a waterproof seal therebetween.
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