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. 02, 2004
Filed:
Sep. 25, 2001
Ryoji Fujii, Hiroshima, JP;
JMS Co., Ltd., Hiroshima, JP;
Abstract
A mixing/charging port for medical treatment capable of cleanly wiping out a residual liquid, residual blood, or the like. The mixing/charging port includes a disk-like valve having an insertion hole at the center, a seating for supporting a lower part of the periphery of the valve, and a cover for restraining the valve. A fitting hole defined by an inner edge portion of the cover works as an anchor for anchoring an insertion member to the mixing/charging port, the thickness of the center of the valve is larger than the thickness of the periphery of the valve, and the thickness of the edge portion of the cover provided with the fitting hole substantially corresponds to the difference between the thickness of the center of the valve and the thickness of the periphery of the valve.