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:
Dec. 27, 2013
Sun Medical Technology Research Corporation, Suwa-shi, Nagano, JP;
Takayuki Miyakoshi, Nagano, JP;
SUN MEDICAL TECHNOLOGY RESEARCH CORPORATION, Nagano, JP;
Abstract
An artificial-blood-vessel connector includes: a connector portion which includes a first cylindrical body portion where a male threaded portion and a flat surface portion where the male threaded portion is not formed are alternately formed along a circumferential direction of an outer peripheral surface, and a second cylindrical body portion to be fitted inside an artificial blood vessel; a ferrule which includes a cylindrical portion to be fitted on an outer peripheral surface of the second cylindrical body portion by way of the artificial blood vessel by being made to slide linearly on a surface of the artificial blood vessel, and a pawl plate portion in contact with the flat surface portion of the first cylindrical body portion; and a nut threadedly engageable with the male threaded portion of the first cylindrical body portion in a state where the nut covers the ferrule.