发明名称 Cordless outdoor power tool system
摘要 <p>A system of cordless outdoor power tools includes a plurality of hand-held cordless outdoor power tools, with each outdoor power tool including a housing and a motor assembly with a motor. The system may include and at least one battery pack removably attachable to one or more of the outdoor power tools. The at least one battery pack, when attached to a given tool, provides a nominal output voltage of approximately 28 volts or greater to the motor of the tool. One or more of the outdoor power tools with attached battery pack has a power output to weight ratio of 70 watts per pound (W/Ib) or greater. </p>
申请公布号 EP1967331(A3) 申请公布日期 2010.04.14
申请号 EP20080101953 申请日期 2008.02.25
申请人 BLACK & DECKER, INC. 发明人 BROTTO, DANIELE C.;DILAURA, KAREN;MOORE, KEITH;NG, FRANCIS;POTTER, CHRISTINE;ROBERTSON, COREY G.;ROBINSON, WILLIAM J.;WATSON, JAMES B.;WILLIAMS, MARK
分类号 B25F3/00 主分类号 B25F3/00
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