发明名称 Electric power tool
摘要 <p>An electric power tool (A) includes a main body (1) having a drive portion (3) with a motor, an output portion (4) for holding a tool, and a battery pack (2) attachment portion, and a battery pack attached to the battery pack attachment portion by means of an attaching and detaching mechanism (8a,8b). The battery pack (2) supplies electric power to the drive portion (3) to operate the output portion (4). The attaching and detaching mechanism (8a,8b) has a releasing unit for releasing the battery pack from the main body (1) by operating plural types of release operation portions (6a,6b).</p>
申请公布号 EP1925405(B1) 申请公布日期 2011.01.12
申请号 EP20070022234 申请日期 2007.11.15
申请人 PANASONIC ELECTRIC WORKS CO., LTD. 发明人 MATSUMOTO, HIROSHI
分类号 B25F5/02;H01M2/10 主分类号 B25F5/02
代理机构 代理人
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