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Title:
HEADREST MOVING DEVICE AND DRIVING UNIT OF HEADREST
Document Type and Number:
WIPO Patent Application WO/2018/070702
Kind Code:
A1
Abstract:
The present invention relates to a headrest moving device, more particularly, relates to a headrest moving device provided with a contact assisting member for closely contacting two members engaged with each other for moving the headrest so that power can be smoothly transmitted, the noise can be reduced during the movement on the headrest.

Inventors:
JEONG HAE IL (KR)
Application Number:
PCT/KR2017/010654
Publication Date:
April 19, 2018
Filing Date:
September 27, 2017
Export Citation:
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Assignee:
WOOBO TECH CO LTD (KR)
International Classes:
F16H25/20
Foreign References:
CN102387938A2012-03-21
JP2007247734A2007-09-27
KR20060134430A2006-12-28
KR100833319B12008-05-28
EP1705057B12008-10-22
Attorney, Agent or Firm:
DARAE IP FIRM (KR)
Download PDF:
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