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1. (WO2018199535) CHAIR CONTROL APPARATUS AND CHAIR COMPRISING SAME

Pub. No.:    WO/2018/199535    International Application No.:    PCT/KR2018/004441
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 18 01:59:59 CEST 2018
IPC: A47C 1/12
A47C 7/62
A47C 7/00
A47C 7/02
A47C 31/00
A63J 25/00
G01R 31/34
Applicants: SYM4D INC.
주식회사 심포디
Inventors: LEE, Eui Bok
이의복
Title: CHAIR CONTROL APPARATUS AND CHAIR COMPRISING SAME
Abstract:
A chair seat may comprise: an elastic member which has bending elasticity and is disposed under the chair seat to support the chair seat; and at least one driving unit which is connected to the chair seat to shift the chair seat, wherein the driving unit shifts the chair seat by bending the elastic member.