Title:
JOINT PIPE HAVING TRANSPARENT WINDOW FOR IDENTIFYING PIPE CONNECTING STATUS
Document Type and Number:
WIPO Patent Application WO/2023/277338
Kind Code:
A1
Abstract:
A joint pipe according to an embodiment of the present specification comprises: a transparent joint pipe body including a plurality of pipe accommodation portions in which pipes are inserted and a connecting portion for connecting the plurality of pipe accommodation portions, wherein the transparent joint pipe body is formed of a transparent material; and an outer coat layer which is in close contact with the outer surface of the transparent joint pipe body, wherein the outer coat layer has at least one opening formed therein, and the opening is formed at the position corresponding to the pipe accommodation portion. The joint pipe according to the embodiments of the present specification includes the transparent joint pipe body formed of a transparent material, and the outer coat layer that is in close contact with the transparent joint pipe body.
Inventors:
LEE JONG-HO (KR)
LEE HYE-JUNG (KR)
LEE HYE-JUNG (KR)
Application Number:
PCT/KR2022/006784
Publication Date:
January 05, 2023
Filing Date:
May 11, 2022
Export Citation:
Assignee:
PPI PIPE CO LTD (KR)
LEE JONG HO (KR)
LEE HYE JUNG (KR)
LEE JONG HO (KR)
LEE HYE JUNG (KR)
International Classes:
F16L55/00; C08K3/26; C08L27/06; C08L27/24; F16L21/00
Foreign References:
| KR20160076598A | 2016-07-01 | |||
| JP2019065953A | 2019-04-25 | |||
| JP2015108407A | 2015-06-11 | |||
| JP2009204047A | 2009-09-10 | |||
| KR950002817U | 1995-02-16 | |||
| KR102363947B1 | 2022-02-16 |
Other References:
YEO IN-GYU: "HVAC Korea 2021 proclaims 'Post-Corona Green New Deal Center'", PPI PIPE CO., LTD. ET AL. HVAC KOREA 2021., PPI PIPE CO., LTD, KOREA, 12 May 2021 (2021-05-12), Korea, pages 1 - 4, XP093017641, Retrieved from the Internet [retrieved on 20230125]
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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