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:
Sep. 10, 2019
Filed:
Apr. 26, 2017
Medtronic Vascular, Inc., Santa Rosa, CA (US);
Jeffery Argentine, Petaluma, CA (US);
Medtronic Vascular, Inc., Santa Rosa, CA (US);
Abstract
A delivery system for delivering a prosthesis includes a housing, a sheath extending from within the housing, a first rotatable knob, a first pulley coupled to the first rotatable knob so as to be rotatable therewith, a second rotatable knob, a second pulley coupled to the second rotatable knob so as to be rotatable therewith, and a cable coupled to the first pulley and to the second pulley. The cable is coupled to a proximal portion of the sheath. Rotation of the first rotatable knob causes the first pulley to rotate while the second pulley remains stationary thereby causing the first pulley to wind up a portion of the cable and retract the sheath at a first speed. Rotation of the second rotatable knob causes both the first and second pulleys to rotate, thereby causing both the first and second pulleys to wind up a portion of the cable and retract the sheath at a second speed being faster than the first speed.