发明名称 LIGHT EMITTING POINTER
摘要 PROBLEM TO BE SOLVED: To provide a light emitting pointer capable of luminescing the pointer uniformly. SOLUTION: This light emitting pointer is equipped with the pointer 1 intersecting orthogonally with the axis X of a pointer axis 2 and elongating in the front-to-back direction, a light receiving part 3 for guiding light from an LED 13 to the pointer 1, a reflecting face 15 for reflecting light entering from the light receiving part 3 to the pointer 1, and a pointer cap 6 for covering the light receiving part 3 and the periphery of the reflecting face 15. The reflecting face 15 comprises a front side reflecting face 15A for reflecting light entering the light receiving part 3 to the front side of the pointer 1, and a rear side reflecting face 15B for reflecting light entering the light receiving part 3 to the rear side of the pointer 1, and a reflecting part 29 for reflecting a part of light reflected by the front side reflecting face 15A to the pointer cap 6 and/or the upper face of the pointer 1 corresponding to its periphery is provided on the pointer 1.
申请公布号 JP2002296081(A) 申请公布日期 2002.10.09
申请号 JP20010101540 申请日期 2001.03.30
申请人 NIPPON SEIKI CO LTD 发明人 KANEKO BUNKICHI;SAKUMA TADASHI
分类号 G01D11/28;G01D13/28;(IPC1-7):G01D11/28 主分类号 G01D11/28
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