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:
Nov. 21, 2017
Filed:
Jun. 17, 2011
Tsuyoshi Okazaki, Yokohama, JP;
Tsuyoshi Okazaki, Yokohama, JP;
NIFCO INC., Yokohama-Shi, Kanagawa-Ken, JP;
Abstract
A pipe connecting connector adapted to connect a pipe to a connecting object, includes a connector main body adapted to insert or remove the pipe, and including a locking opening formed on a side portion thereof; a lock member including an annular portion and a pipe locking portion extending from the annular portion and including a locking claw extending inside the connector main body through the locking opening for locking the pipe, the lock member being movably held relative to the connector main body between a locking position wherein the pipe locking portion locks the pipe, and an unlocking position releasing the locking, and an urging device urging the lock member to a locking position side. The pipe locking portion is urged in a locking direction of the pipe by an urging force of the urging device when the lock member is in the locking position.