Title:
POSTURE CORRECTION AND WAIST TRACTION FUNCTIONAL CHAIR
Document Type and Number:
WIPO Patent Application WO/2023/182797
Kind Code:
A1
Abstract:
A posture correction and waist traction functional chair according to the present invention comprises: a seat plate having a lower part connected to the legs and supporting the buttocks when a user is seated; a backrest plate support rotatably provided at the rear end of the seat plate; a backrest plate which is rotatably provided in front of the backrest plate support about a transverse axis so that the user can maintain a sitting or lying state, is formed to have a curved surface to correspond to the user's shoulder line and spine line, and has a headrest at the upper end; and a traction driving apparatus provided so that the backrest plate is movable along the backrest plate support.
Inventors:
PARK SO YOUNG (KR)
Application Number:
PCT/KR2023/003771
Publication Date:
September 28, 2023
Filing Date:
March 22, 2023
Export Citation:
Assignee:
PARK SO YOUNG (KR)
International Classes:
A47C9/00; A47C1/024; A47C7/38; A47C7/40; A47C7/62; A61F5/01; A61F5/042; A61F5/37
Foreign References:
| KR101642247B1 | 2016-07-29 | |||
| KR200422529Y1 | 2006-07-31 | |||
| KR200424912Y1 | 2006-08-29 | |||
| KR20180064752A | 2018-06-15 | |||
| KR100874686B1 | 2008-12-18 | |||
| KR102473998B1 | 2022-12-05 |
Attorney, Agent or Firm:
CHEON JEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: