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:
Jul. 12, 2022
Filed:
Feb. 15, 2019
Terumo Kabushiki Kaisha, Tokyo, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A medical elongated body is disclosed that suppresses elongation in an axial direction while maintaining high flexibility and has high torque transmission capability even in a bent state. The medical elongated body includes a tube shaped body. The tube shaped body has a slit extending in a spiral shape while meandering, the slit is formed from a pair of a first opposing surface and a second opposing surface, the first opposing surface forms a first convex portion, the first convex portion has a first wide portion having a width wider in a circumferential direction Y, the second opposing surface forms a first concave portion which surrounds and accommodates the first wide portion, the first convex portion has a first plane portion and a first side portion connected to both end portions, and in a circumferential developed view, the first side portion and the first plane portion have tangential discontinuity.