发明名称 POINTER INSTRUMENT DEVICE
摘要 A pointer type instrument device with an indicator of uniform luminance which supplies illumination light to a pointer. The pointer type instrument device (1) includes an indicator (2) having an indication element (7) and an illuminator (8), a dial plate (3) having an index part (3a) located around the indicator (2), and a pointer (4) for indicating the index part(3a), wherein the indicator (2) has a case body (6) for containing at least a part of the indication element (7) and the illuminator (8), the case body (6) includes a window part (6d) for exposing the indication element (7) to the case body (6), and an illuminating portion (6e) consisting of a plurality of minute openings (6f) for projecting light of the illuminator (8) is provided on the back surface of the case body (6).
申请公布号 WO2009019967(A1) 申请公布日期 2009.02.12
申请号 WO2008JP62995 申请日期 2008.07.18
申请人 NIPPON SEIKI CO., LTD.;NUMAYA, HIROYASU 发明人 NUMAYA, HIROYASU
分类号 G01D11/28 主分类号 G01D11/28
代理机构 代理人
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