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:
Sep. 05, 2023
Filed:
Feb. 27, 2017
Jms Co., Ltd., Hiroshima, JP;
Tadashi Okiyama, Hiroshima, JP;
Yoshinori Moriyasu, Hiroshima, JP;
JMS Co., Ltd., Hiroshima, JP;
Abstract
A puncture needle connector () includes an outer cylinder (), an inner cavity () formed within the outer cylinder (), an arm () provided at the outer cylinder (), the arm () being elastically deformable by bending, and a claw () provided on the arm (). The inner cavity () is in communication with the outside via a first opening () and a second opening (). When a puncture needle () is inserted into the inner cavity () via a first opening (), the claw () engages with an engagement structure () provided integrally with the puncture needle (), a liquid-tight seal () is formed between an outer circumferential surface of the puncture needle () and an inner circumferential surface of the inner cavity (), and the puncture needle () and the second opening () are in communication with the each other.