Invention Grant
- Patent Title: Pointer-type angle measuring device with wireless power supply for lighting
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Application No.: US14556256Application Date: 2014-12-01
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Publication No.: US09644951B2Publication Date: 2017-05-09
- Inventor: Chengrong Zhuang
- Applicant: ZHEJIANG RONGSHENG TOOL CO., LTD
- Applicant Address: CN Jinhua
- Assignee: ZHEJIANG RONGSHENG TOOL CO., LTD
- Current Assignee: ZHEJIANG RONGSHENG TOOL CO., LTD
- Current Assignee Address: CN Jinhua
- Priority: CN201410432033 20140829
- Main IPC: G01B11/26
- IPC: G01B11/26 ; G01B21/22 ; G01B7/30 ; G01C9/18 ; G01C7/00 ; G01C1/00 ; G01B5/24

Abstract:
The invention belongs to the field of measuring tools, particularly relates to a pointer-type angle measuring device with wireless power supply for lighting for measuring angle state of an object. The invention includes a housing, a dial, a pointer and an electronic circuit. Wherein, the electronic circuit includes a wireless power supply circuit and a wireless power receiving and lighting circuit, and the wireless power receiving and lighting circuit is set on the pointer. The invention is characterized in that the pointer can illuminate, and the invention is convenient for people to use in a low light environment, to measure angle of the object.
Public/Granted literature
- US20160061593A1 Pointer-type Angle Measuring Device with Wireless Power Supply for Lighting Public/Granted day:2016-03-03
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