Title:
HEADREST MOVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/088177
Kind Code:
A1
Abstract:
Provided is a headrest moving device. When first and second gears, each of which has numerous teeth formed in widthwise and lengthwise directions, are engaged, the numerous widthwise teeth are engaged, and the numerous lengthwise teeth are engaged. Due to the teeth, it is possible to minutely adjust a position of a headrest and to withstand a high load. Even when some of the teeth are disengaged, the headrest moving device can be operated and provides excellent durability.
Inventors:
JEONG HAE IL (KR)
Application Number:
PCT/KR2014/011775
Publication Date:
June 18, 2015
Filing Date:
December 03, 2014
Export Citation:
Assignee:
WOOBO TECH CO LTD (KR)
International Classes:
B60N2/48; A47C7/38
Foreign References:
| KR20070105210A | 2007-10-30 | |||
| JP2012162123A | 2012-08-30 | |||
| KR100592788B1 | 2006-06-30 | |||
| KR100930033B1 | 2009-12-07 | |||
| KR100403478B1 | 2003-10-30 |
Attorney, Agent or Firm:
DARAE IP FIRM (131 Teheran-ro,Gangnam-gu, Seoul 135-080, KR)
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