CONNECTING STRUCTURE OF ATTACHING LIFTING SCAFFOLD SAFETY PROTECTION NET AND CONNECTING METHOD

WIPO Patent Application WO/2020/181615

A1

Provided is a connecting structure of attaching lifting scaffold safety protection net, comprising a structural part (1) with a basically U-shaped clamping space in a cross section, wherein the lengths of extension arms on the two sides of the U shape of the clamping space are different, a connecting structure (5) used for connecting with the safety protection net is arranged on the portion longer than the extending end of the short arm (2) in the extending section of the long arm (3), the clamping distance between the long arm (3) and the short arm (2) of the U-shaped clamping space is matched with the thickness of a hanging structure (4) attached to the outer vertical surface of the lifting scaffold and used for hanging the safety protection net. A connecting method for attaching lifting scaffold safety protection net is also disclosed. The connecting structure is easy to construct, safe and reliable.

SU QUANYUN (CN)
SU SIYUE (CN)
SU MAOBING (CN)
PENG RUOHAN (CN)
REN SIYU (CN)
CAO JUNNAN (CN)

PCT/CN2019/083301

September 17, 2020

April 18, 2019

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SU QUANYUN (CN)
SU SIYUE (CN)
SU MAOBING (CN)

E04G21/32

CN102359283A	2012-02-22
CN102359283A	2012-02-22
CN109208470A	2019-01-15
CN202248948U	2012-05-30
CN202248948U	2012-05-30
CN104453264A	2015-03-25
CN104453264A	2015-03-25
GB2437291A	2007-10-24
JP2006262955A	2006-10-05
CN104074349A	2014-10-01
GB2411688A	2005-09-07
JPH09158488A	1997-06-17

GAOYUNG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)

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