发明名称 POINTER TYPE MEASURING INSTRUMENT
摘要 PROBLEM TO BE SOLVED: To provide a pointer type measuring instrument without having to use a light guide material and that is less apt to receive regarding constraints on layout. SOLUTION: The pointer type measuring instrument A comprises a display plate 1, a pointer 2 arranged ahead of the display plate 1, a driving device 3 for driving the pointer 2, and a light source 4 for supplying illumination light L to a light-receiving section 2g of the pointer 2. The driving device 3 is provided with a reflecting surface 3d for reflecting the illumination light L from the light source 4, and the illumination light L is reflected by the reflecting surface 3d and is provided to the light-receiving section 2g of the pointer 2. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008185469(A) 申请公布日期 2008.08.14
申请号 JP20070019540 申请日期 2007.01.30
申请人 NIPPON SEIKI CO LTD 发明人 WATANABE MASAHIRO
分类号 G01D11/28;G01D13/28 主分类号 G01D11/28
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