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:
May. 12, 2020
Filed:
Dec. 09, 2014
Jms Co., Ltd., Hiroshima-shi, Hiroshima, JP;
Yasumasa Uehara, Hiroshima, JP;
Yutaka Ueda, Hiroshima, JP;
Kazuhiko Takimoto, Hiroshima, JP;
Megumi Harada, Hiroshima, JP;
JMS CO., LTD., Hiroshima, JP;
Abstract
The male connector () includes a connector body () and a lock nut (). The connector body () includes a male luer (), first female threading () that surrounds the male luer (), a base end portion () that is inserted into a tube (), a fixed protrusion () formed on the base end portion (), and a spiral protrusion () between the male luer () and the base end portion (). The lock nut () includes second female threading () that is screwed together with the spiral protrusion (). When the spiral protrusion () and the second female threading () are screwed together, the base end portion () and the lock nut () clamp the tube (). First rotation prevention mechanisms () that engage with one another are provided on the connector body () and the lock nut () such that the lock nut () does not rotate relative to the connector body () when the tube () is clamped.