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. 15, 2016
Filed:
Aug. 28, 2009
Tadashi Okiyama, Hiroshima, JP;
Hitoshi Tachizaki, Hiroshima, JP;
Tadashi Okiyama, Hiroshima, JP;
Hitoshi Tachizaki, Hiroshima, JP;
JMS Co., Ltd., Hiroshima, JP;
Abstract
A medical port includes a disc-shaped valvein which an insertion hole is formed in a central portion, a base seatthat supports the valve from a lower surface side, and a coverthat has a fitting hole exposing an upper surface of the central portion of the valve and covers at least a peripheral edge of the valve from the upper surface side, the fitting hole being formed so that when an inserting body has been inserted into the insertion hole, a fit between the inserting body and the fitting hole can cause the inserting body to be locked against the cover. An annular protrusionis formed in the valve, the annular protrusion being continuous in the circumferential direction, and formed in the valveso that in the state in which the inserting body is locked against the cover, the annular protrusion is in contact with an outer circumferential surface of a leading end portion of the inserting body.