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Patent Searching and Data


Title:
FASTENING STRUCTURE FOR SEATING FOAM
Document Type and Number:
WIPO Patent Application WO/2021/036792
Kind Code:
A1
Abstract:
Disclosed is a fastening structure for a seating foam, comprising a foam and a reinforcement fabric, and characterized in that the fastening structure is directly provided at a reinforcement fabric at a location corresponding to a fastening position, and is connected to the reinforcement fabric. The fastening structure of the present invention simultaneously meets two functional requirements of a foam, namely reinforcement of a side B of the foam and fastening of an exterior side A of the foam. The novel fastening structure of the present invention saves space, is thin and light, enhances the strength of the foam against a pull-out force, and optimizes a foam production process.

Inventors:
LIU YANFEI (CN)
XU WEI (CN)
TANG REN (CN)
MA WENHUI (CN)
Application Number:
PCT/CN2020/108771
Publication Date:
March 04, 2021
Filing Date:
August 13, 2020
Export Citation:
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Assignee:
YANFENG ADIENT SEATING CO LTD (CN)
International Classes:
B29C44/12; B60N2/58; B29L31/44
Foreign References:
CN110524776A2019-12-03
DE102005002690A12006-07-27
DE102005002690A12006-07-27
US4673542A1987-06-16
US4673542A1987-06-16
CN202557363U2012-11-28
CN206926555U2018-01-26
CN208774587U2019-04-23
DE102005002280A12006-07-27
Attorney, Agent or Firm:
SHANGHAI WEI YUAN PATENT LAW L.L.C (CN)
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