Invention Application
- Patent Title: WIRELESS SOUND EQUIPMENT
- Patent Title (中): 无线声音设备
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Application No.: US14606641Application Date: 2015-01-27
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Publication No.: US20150382095A1Publication Date: 2015-12-31
- Inventor: Choonghwan SHIN , Byunghwa LEE , Yonghee LEE
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Priority: KR10-2014-0080798 20140630
- Main IPC: H04R1/10
- IPC: H04R1/10

Abstract:
There is disclosed a wireless sound equipment includes a case; a first holder and a second holder provided in both sides of the case, respectively; a first receiver and a second receiver coupled to and decoupled from the first holder and the second holder, respectively; a first winding device gear rotatably mounted in the case, the first winding device comprising a first gear formed in an outer circumference; a second winding device rotatably mounted in the case, the second winding device comprising a second gear formed in an outer circumference to engage with the first gear; a first audio cable connected between the first receiver and the first winding device to be wound around the circumference of the first winding device; and a second audio cable connected between the second receiver and the second winding device to be wound around the circumference of the second winding device.
Public/Granted literature
- US09913016B2 Wireless sound equipment Public/Granted day:2018-03-06
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