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Patent Searching and Data


Title:
FOLDING CHAIR HAVING ARMRESTS
Document Type and Number:
WIPO Patent Application WO/2016/155636
Kind Code:
A1
Abstract:
A folding chair having armrests comprises a chair frame and fabric arranged on the chair frame. The chair frame comprises a left cross tube structure and a right cross tube structure. The left cross tube structure is formed by a first left forked tube (11) and a second left forked tube (12) crossing each other and hingedly connected to each other. The right cross tube structure is formed by a first right forked tube (13) and a second right forked tube (14) crossing each other and hingedly connected to each other. The chair frame further comprises two backrest tubes (31), two armrest tubes (32), and two armrest supporting tubes (33). Lower ends of the two backrest tubes (31) are hingedly connected to the first left forked tube (11) and the first right forked tube (13) respectively, backrest modules (34) are fitted in the middle parts of the two backrest tubes (31), the two backrest modules (34) are hingedly connected to the second left forked tube (12) and the second right forked tube (14) respectively, and one end of each of the two armrest tubes (32) is hingedly connected to each of the two backrest tubes (31). As the armrest tubes (32) are used as armrest members, the problem that collapse occurs when the elbow is put either down or up is avoided; meanwhile, the situation that use experience is affected by different heights of the two armrests is avoided.

Inventors:
YANG, Baoqing (68 Tongyi Road, Hangzhou, Zhejiang 5, 310015, CN)
Application Number:
CN2016/077942
Publication Date:
October 06, 2016
Filing Date:
March 31, 2016
Export Citation:
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Assignee:
TOPSUN CREATIVE DESIGN (28 Xiangyuan Road, Gongshu DistrictHangzhou, Zhejiang 5, 310015, CN)
International Classes:
A47C5/10
Foreign References:
CN204654310U2015-09-23
CN2574525Y2003-09-24
CN2561282Y2003-07-23
CN102309169A2012-01-11
CN202604187U2012-12-19
CN2540842Y2003-03-26
JP2009005738A2009-01-15
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22, Jianguomenwai Ave., Chaoyang District, Beijing 4, 100004, CN)
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