Invention Grant
- Patent Title: Indicator device and light-guide member
- Patent Title (中): 指示装置和导光构件
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Application No.: US13634752Application Date: 2011-06-14
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Publication No.: US08997683B2Publication Date: 2015-04-07
- Inventor: Masanobu Terao , Akihiro Oohata , Katsuma Sano
- Applicant: Masanobu Terao , Akihiro Oohata , Katsuma Sano
- Applicant Address: JP Tokyo
- Assignee: Yazaki Corporation
- Current Assignee: Yazaki Corporation
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord LLP
- Priority: JP2010-137040 20100616
- International Application: PCT/JP2011/063548 WO 20110614
- International Announcement: WO2011/158814 WO 20111222
- Main IPC: G01D11/28
- IPC: G01D11/28 ; B60K35/00 ; G01D13/26

Abstract:
A light-guide indicator is provided with a base part, and an indicator main body extending along the indicator plate from one end of the base part. One end of a light-guide output shaft provided with a motor is arranged opposite to the other end of the base part, and the other end of the output shaft is arranged opposite to a light source. A back side of the indicator plate is provided with a light-guide member, and the light-guide member is provided with a first recess receiving the other end of the base part and a second recess receiving the one end of the output shaft. A bottom face of the first recess is arranged tapered in such a way that the bottom face approaches the output shaft as approaches rotation axis of the output shaft.
Public/Granted literature
- US20130000543A1 INDICATOR DEVICE AND LIGHT-GUIDE MEMBER Public/Granted day:2013-01-03
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