发明名称 Pedometer with an illumination lamp
摘要 A pedometer including a pedometer body having a measuring mechanism that makes a measurement of a number of steps walked and a display that shows the measurement result; an illumination lamp and a battery installed in the pedometer body; a window provided in the pedometer body so as to allow the light of the illumination lamp to illuminate the outside of the pedometer body; and a power switch provided on the pedometer body and operable from the outside so as to turn on and off the illumination lamp.
申请公布号 US2003021372(A1) 申请公布日期 2003.01.30
申请号 US20020206527 申请日期 2002.07.26
申请人 TOKYO COMPASS MFG. CO., LTD. 发明人 YUSA TOSHIKAZU
分类号 G06M7/00;F21L4/00;F21V23/04;F21V33/00;F21Y101/02;G01C22/00;G06M3/00;(IPC1-7):G01C21/00 主分类号 G06M7/00
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