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Title:
UPPER ADAPTER OF VALVE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/131730
Kind Code:
A1
Abstract:
An upper adapter of a valve control device, according to the present invention, comprises: a handle-connecting member, which is formed in a cylindrical shape inside an interlock body and in a disc shape outside the interlock body; and a plurality of handle fixing members, which are positioned on the opposite side of the interlock body outside the interlock body so as to be inserted into the disc-shaped handle-connecting member, wherein the cylindrical handle-connecting member is coupled to a lower adapter inside the interlock body.

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Inventors:
CHANG BYOUNG EON (KR)
SONG JAE DOO (KR)
Application Number:
PCT/KR2021/018913
Publication Date:
June 23, 2022
Filing Date:
December 13, 2021
Export Citation:
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Assignee:
GLOAZURE CO LTD (KR)
International Classes:
F16K31/44; F16K31/50; F16K31/60; F16K35/06
Foreign References:
JP5210247B22013-06-12
JPH11108241A1999-04-20
JP2005163962A2005-06-23
KR19980086458A1998-12-05
US5797285A1998-08-25
Attorney, Agent or Firm:
LEE, Joon Sung (KR)
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