Title:
FOLDING CHAIR
Document Type and Number:
WIPO Patent Application WO/2017/133369
Kind Code:
A1
Abstract:
A folding chair, comprising a chair seat (1) and a framework (2), wherein the framework (2) comprises two front legs (3), two rear legs (4), two backrest rods (5), a front cross rod (6) provided between the two front legs (3), a rear cross rod (7) provided between the two rear legs (4), a left cross rod (8) provided between the front leg (3) at the left side and the rear leg (4) at the left side, and a right cross rod (9) provided between the front leg (3) at the right side and the rear leg (4) at the right side, wherein front hinge seats are respectively provided at the upper parts of the two front legs (3), front slide sleeves (10) are respectively provided on the two front legs (3) below the hinge seats, limiting lock members (12) are provided on the two rear legs (4), and backrest slide sleeves (11) are respectively provided on the two backrest rods (5). The folding chair has a simple structure and is easy to operate; at a folded state, the folding chair can be folded into a bundle as a whole, thus the folded chair is small and easy to carry and transport; at an unfolded state, the limiting and locking are solid and reliable, such that the folding components would not be easily loosen, and the chair is safe and reliable to use.
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Inventors:
CHEN LIBIN (CN)
KONG QINGLEI (CN)
KONG QINGLEI (CN)
Application Number:
PCT/CN2017/000128
Publication Date:
August 10, 2017
Filing Date:
January 22, 2017
Export Citation:
Assignee:
CHANGZHOU QIAOYU TOURISM PRODUCTS CO LTD (CN)
International Classes:
A47C4/28
Foreign References:
| CN105640103A | 2016-06-08 | |||
| CN205548051U | 2016-09-07 | |||
| CN203986999U | 2014-12-10 | |||
| CN2684653Y | 2005-03-16 | |||
| CN201492050U | 2010-06-02 | |||
| JP2015186648A | 2015-10-29 |
Attorney, Agent or Firm:
SUZHOU MINGHAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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