VALVE HAVING LOCKING FUNCTION

Title:

VALVE HAVING LOCKING FUNCTION

Document Type and Number:

WIPO Patent Application WO/2021/194279

Kind Code:

A1

Abstract:

Disclosed is a valve that realizes a locking function with a simple structure. The valve comprises: a hand wheel; a locking operation member inserted into a space of the hand wheel; and a fixed locking part. Here, the valve is locked as at least a portion of the fixed locking part and the locking operation member are engaged, the locking of the valve is released as the locking operation member and the fixed locking part are separated, the locking operation member is rotatable in response to rotation of the hand wheel in a state in which the locking operation member is inserted into the hand wheel, and the fixed locking part is used for a locking operation of the valve in a fixed state.

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WO/2019/068972	VALVE AND RESERVOIR(S) FOR PRESSURIZED FLUID
JP2927342	[Title of Invention] Gas stopper

Inventors:

LEE SANG SEON (KR)

Application Number:

PCT/KR2021/003716

Publication Date:

September 30, 2021

Filing Date:

March 25, 2021

Export Citation:

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Assignee:

FLUONICS CORP (KR)

International Classes:

F16K35/02; F16K27/02; F16K31/60

Foreign References:

KR20000021411A	2000-04-25
KR101739599B1	2017-05-24
JP2019132379A	2019-08-08
KR20190142968A	2019-12-30
US5236172A	1993-08-17

Other References: