Title:
PORTABLE CHAIR
Document Type and Number:
WIPO Patent Application WO/2016/195400
Kind Code:
A1
Abstract:
The present invention relates to a portable chair which enables a user to change direction while seated on the chair, and is capable of stably supporting the user's posture by reacting to the concentration of the weight of the user seated on the chair in one direction and preventing the chair from sagging in the same direction. The portable chair is characterized by comprising: a lower block; an upper block; and a seat member. The lower block is connected to one end of each of a plurality of legs along the circumference thereof by means of first hinge pins, and has first stoppers for limiting the other ends of the plurality of legs to rotate within a predetermined first angle from the center of the bottom. The upper block is axially connected to the lower block so as to horizontally rotate, is connected one end of each of a plurality of supporters along the circumference thereof, and has second stoppers for limiting the other ends of the supporters to rotate within a predetermined second angle from the center of the bottom. The seat member is installed by being connected to the other ends of the supporters. The legs and supporters are configured to be folded and unfolded in the same direction.
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| JP3109141 | Elbow rest adjustment structure |
| WO/2017/100631 | CHAIR |
| WO/1991/019440 | IMPROVED COLLAPSIBLE PORTABLE SLAT SEAT |
Inventors:
YOU JI SOO (KR)
Application Number:
PCT/KR2016/005865
Publication Date:
December 08, 2016
Filing Date:
June 02, 2016
Export Citation:
Assignee:
ING LEISURE CO LTD (KR)
International Classes:
A47C4/06; A47C9/10
Foreign References:
| KR101397958B1 | 2014-05-27 | |||
| KR200147235Y1 | 1999-06-15 | |||
| JPS5844007A | 1983-03-14 | |||
| EP0139306A1 | 1985-05-02 | |||
| US3927733A | 1975-12-23 |
Attorney, Agent or Firm:
SEONG, NAK HOON (KR)
성낙훈 (KR)
성낙훈 (KR)
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