Title:
JOINT FOR COUPLING PIPES
Document Type and Number:
WIPO Patent Application WO/2020/050430
Kind Code:
A1
Abstract:
The present invention relates to a joint for coupling pipes and, more particularly, to a joint for coupling pipes that is capable of firmly coupling a plurality of pipes to each other. The joint for coupling pipes comprises: a joint body (11) having a semi-cylindrical shape as a whole; a coupling part (12) formed in the front of the joint body (11) and extending so as to be inclined; transformable parts (13a, 13b) which are formed to face an upper portion of the joint body (11) from a boundary of the coupling part (12); and a pressurizing part (14) formed at an end portion of the coupling part (12) and in contact with the outer circumferential surface of the pipes, wherein the shape of at least a portion of the outer circumferential surface of the joint body (11) is deformed by means of the transformable parts (13a, 13b).
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Inventors:
LIM HEUNG-SOON (KR)
Application Number:
PCT/KR2018/010281
Publication Date:
March 12, 2020
Filing Date:
September 04, 2018
Export Citation:
Assignee:
HANBO ERECTOR SYSTEM CO LTD (KR)
International Classes:
F16B7/04; F16B7/18
Foreign References:
| JP5523558B2 | 2014-06-18 | |||
| KR20160111905A | 2016-09-27 | |||
| KR20090010479A | 2009-01-30 | |||
| KR101877907B1 | 2018-07-12 | |||
| JP5753188B2 | 2015-07-22 |
Attorney, Agent or Firm:
YANG, Jeong-Kun (KR)
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