Title:
NON-SLIP REBAR COUPLER
Document Type and Number:
WIPO Patent Application WO/2023/158018
Kind Code:
A1
Abstract:
The present invention relates to a non-slip rebar coupler that not only makes it possible to easily connect a pair of rebars in the longitudinal direction, but also makes it possible to prevent the occurrence of a slip phenomenon, in which a rebar slips out of a rebar coupler or the rebar coupler slips off of the rebar due to tensile force acting on the rebar and the rebar coupler in the longitudinal direction, without additional welding following rebar connection.
Inventors:
PARK CHAN SEOK (KR)
LEE NAK YOUNG (KR)
PARK KYOUNG ROK (KR)
SEO MYOUNG-SU (KR)
LEE NAK YOUNG (KR)
PARK KYOUNG ROK (KR)
SEO MYOUNG-SU (KR)
Application Number:
PCT/KR2022/006008
Publication Date:
August 24, 2023
Filing Date:
April 27, 2022
Export Citation:
Assignee:
DAE JEONG METAL CO LTD (KR)
International Classes:
E04C5/16; F16B7/18
Foreign References:
| KR102047490B1 | 2019-11-21 | |||
| KR102039836B1 | 2019-11-04 | |||
| JPH0913672A | 1997-01-14 | |||
| KR20140059941A | 2014-05-19 | |||
| KR20190000226U | 2019-01-28 |
Attorney, Agent or Firm:
SMART PATENT LAW FIRM (KR)
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