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:
Dec. 02, 2025
Filed:
Jun. 28, 2022
Terumo Kabushiki Kaisha, Tokyo, JP;
Taiga Nakano, Irvine, CA (US);
Kosuke Nishio, Irvine, CA (US);
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A medical device includes: a drive shaft that is rotatable; a drive unit that is connected to a proximal portion of the drive shaft and rotates the drive shaft; a housing that accommodates the proximal portion of the drive shaft; and a handle portion that accommodates the drive unit and the housing, in which the housing includes an accommodation portion that is provided therein, a shaft support that is disposed in the accommodation portion and has a lumen through which the proximal portion of the drive shaft is inserted, and an elastic body that is disposed between an outer peripheral surface of the shaft support and an inner peripheral surface of the accommodation portion, and since an outer diameter of the shaft support is smaller than an inner diameter of the accommodation portion, the shaft support is movable in the accommodation portion.