Title:
EXTENDABLE UNION
Document Type and Number:
WIPO Patent Application WO/2022/215835
Kind Code:
A1
Abstract:
The present invention relates to a union for connecting pipe conduits and, more specifically, to an extendable union that can be easily separated from a pipe connected thereto. The extendable union of the present invention comprises: a union pipe (100); a union nut (200) which is fitted onto the union pipe (100) so as to be fastened to a first connection pipe (A) positioned at the front of the union pipe; a connection nut (400) slidably fitted onto the rear end of the union pipe; and a watertight connection pipe (500) which connects, in a watertight manner, the connection nut and a second connection pipe (B) positioned at the rear of the union pipe, and which provides a space in which the union pipe can extendably move.
Inventors:
JI HOON (KR)
Application Number:
PCT/KR2022/000180
Publication Date:
October 13, 2022
Filing Date:
January 05, 2022
Export Citation:
Assignee:
JI HOON (KR)
International Classes:
F16L15/00; F16L15/04; F16L33/00
Foreign References:
| KR20080006247U | 2008-12-16 | |||
| KR19990040539U | 1999-12-06 | |||
| JP3074971U | 2001-01-30 | |||
| KR200315763Y1 | 2003-06-11 | |||
| KR20140006209U | 2014-12-11 | |||
| KR102331199B1 | 2021-12-01 |
Attorney, Agent or Firm:
KIM, Young Kwan (KR)
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