Title:
SEAT LOCK
Document Type and Number:
WIPO Patent Application WO/2020/027613
Kind Code:
A1
Abstract:
The present invention relates to a seat lock including: a fixed bracket fixed to a leg of a chair; a locking unit disposed on the fixed bracket; and a movable bracket fixed to a seat of the chair in such a manner as to rotate together with the seat and having a seat rotation shaft and a locking piece coupled to an end periphery of the seat rotation shaft in such a manner as to be exposed to the outside, wherein the locking unit includes a driving motor having a driving shaft, a driving cam fitted to the driving shaft of the driving motor, and a latch rotating in a range of a given angle around a shaft fixed to the fixed bracket to limit the rotational movement of the locking piece. According to the present invention, the seat lock can utilize the locking unit to allow the seat to be more efficiently managed.
Inventors:
KIM SANG KYU (KR)
KIM JANG SOO (KR)
NO YOUNG SU (KR)
BAEK HYUN JONG (KR)
YOO GEUM SANG (KR)
LEE SANG HEON (KR)
LEE JA BIN (KR)
CHOI YOUNG WOOK (KR)
HAN MATTHEW (KR)
KIM SEO HEE (KR)
KIM OK SUN (KR)
LEE DONG JIN (KR)
HEO CHANG MOO (KR)
KIM JIN CHUL (KR)
LIM MAN SOON (KR)
KIM JANG SOO (KR)
NO YOUNG SU (KR)
BAEK HYUN JONG (KR)
YOO GEUM SANG (KR)
LEE SANG HEON (KR)
LEE JA BIN (KR)
CHOI YOUNG WOOK (KR)
HAN MATTHEW (KR)
KIM SEO HEE (KR)
KIM OK SUN (KR)
LEE DONG JIN (KR)
HEO CHANG MOO (KR)
KIM JIN CHUL (KR)
LIM MAN SOON (KR)
Application Number:
PCT/KR2019/009649
Publication Date:
February 06, 2020
Filing Date:
August 02, 2019
Export Citation:
Assignee:
CJ CGV CO LTD (KR)
HYESUNG M F G CO INC (KR)
HYESUNG M F G CO INC (KR)
International Classes:
A47C7/60; A47C1/023; A47C1/121; A47C31/12
Foreign References:
| KR100531030B1 | 2005-11-24 | |||
| KR20130093410A | 2013-08-22 | |||
| US20060232110A1 | 2006-10-19 | |||
| US20060138818A1 | 2006-06-29 | |||
| KR100581731B1 | 2006-05-22 |
Attorney, Agent or Firm:
YOON & YANG (IP) LLC (KR)
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