The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2022
Filed:
Jun. 12, 2018
Kitz Sct Corporation, Tokyo, JP;
Yusaku Kogure, Gunma, JP;
KITZ SCT CORPORATION, Tokyo, JP;
Abstract
A one-touch valve including a valve main body () having a valve body incorporated therein, a stem () mounted on the valve main body, a rotating handle () fixedly attached to an upper part of the stem, a holder () accommodated in the rotating handle, and a lock mechanism () arranged in the holder and the rotating handle. The lock mechanism is formed of a spring inserted into the holder, a spherical body provided on a lower spring-back side of the spring, a lock member having a midway on a rear end side axially attached to the holder, having a rear end part pressed by spring-back via the spherical body, and having a tip part side abutting on a lower edge part of the rotating handle in a spring-back state, and an engagement groove where the tip end part side of the lock member is locked by the rotating handle.