发明名称 Battery Pack and Hand-Held Power Tool
摘要 The invention relates to a battery pack, especially for a hand-held power tool. Said battery pack comprises a battery housing (10) and an electronic unit (16) housed in said battery housing (10). The electronic unit (16) has one or more light sources (18). A first light-guiding element (28) can be inserted into the battery housing (10) and interacts with the at least one light source (18) in such a manner that the light emitted by the at least one light source (18) can be injected into the first light-guiding element (28).
申请公布号 US2009123817(A1) 申请公布日期 2009.05.14
申请号 US20080067421 申请日期 2008.03.19
申请人 METABOWERKE GMBH 发明人 STICKEL WOLFGANG;SCHMID OLAF
分类号 H01M10/48 主分类号 H01M10/48
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