发明名称 POWER TOOL
摘要 According to an aspect of the present invention, there is provided a power tool including: a wheel guard detachably attached to an attachment portion of the power tool; a fastening portion connected to the wheel guard; and a manipulation lever connected to the fastening portion at one end thereof so that the fastening portion is fastened to or released from the attachment portion by operating the manipulation lever, wherein the manipulation lever is moved to a first position in which the fastening portion is fixed to the attachment portion and to a second position in which the fastening portion is pivotable with respect to the attachment portion, and wherein, when the manipulation lever is positioned at the first position, the other end of the manipulation lever is positioned at an outer circumference of the wheel guard.
申请公布号 US2010210196(A1) 申请公布日期 2010.08.19
申请号 US20080738651 申请日期 2008.11.21
申请人 HITACHI KOKI CO., LTD. 发明人 HOSOKAWA NOBUHITO;KURAGANO SHINJI
分类号 B24B55/05 主分类号 B24B55/05
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