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:
Oct. 05, 2021
Filed:
Dec. 12, 2018
Sol-millennium Swiss R&d Center SA, Lugano, CH;
Matteo Lagana′, Longone al Segrino, IT;
Dario De Zolt, Fagnano Olona, IT;
SOL-MILLENNIUM SWISS R&D CENTER SA, Lugano, CH;
Abstract
A safety catheter needle having a cannula removably inserted in a catheter and associated with a cannula holder is provided. The cannula has a proximal extremity attached to the cannula holder and a distal extremity close to a deformed part, with provision for a protection device associated with the catheter holder movably containing the cannula and moving within the catheter holder when the cannula is drawn out from the catheter. The protection device has a principal body containing a moving body rotating about an axis (M) at right angles to a longitudinal axis (W) of the cannula and capable of interacting with a fixed part of the catheter holder—while the cannula is being drawn out, bringing about rotation of the rotating moving body within the principal body and immobilizing the distal extremity of the cannula within the former.