发明名称 BATTERY CHARGE INDICATOR
摘要 The battery charge indicator provides a color-coded battery status indicator system adapted for attachment to or adjacent the battery compartment on a power tool body. The system includes a first member that is adapted for attachment to the surface of the power tool. The front face of the first member is provided with hook and loop fastener material thereon. A second member has a first face fabricated from green-colored hook and loop fastener material and an opposite, second face fabricated from red-colored hook or loop fastener material. Display of the red-colored face indicates that the battery needs recharging. Display of the green-colored face indicates that the battery is charged.
申请公布号 US2011050238(A1) 申请公布日期 2011.03.03
申请号 US20100859133 申请日期 2010.08.18
申请人 SULLIVAN NANCY J;SULLIVAN ROBERT E 发明人 SULLIVAN NANCY J.;SULLIVAN ROBERT E.
分类号 G01N27/416 主分类号 G01N27/416
代理机构 代理人
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