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:
Mar. 07, 2023
Filed:
Feb. 02, 2021
Medos International Sarl, Le Locle, CH;
Cory Emil, Milton, MA (US);
Richard Fournier, New Bedford, MA (US);
Eric Biester, Barrington, RI (US);
MEDOS INTERNATIONAL SARL, Le Locle, CH;
Abstract
Instruments and methods for selectively coupling to an object are provided, for example surgical instruments that can form a rigid connection with an object and also be disassembled for cleaning, sterilization, etc. One embodiment includes an elongate shaft with a longitudinal groove, a first partial circumferential groove that intersects with a distal end of the longitudinal groove, and a second at least partial circumferential groove formed distal to the first partial circumferential groove. The instrument also includes a sleeve disposed over the elongate shaft that includes a protrusion extending from an internal wall that is received within the longitudinal groove to constrain movement of the sleeve relative to the elongate shaft. The sleeve further includes a lock that interfaces with the second at least partial circumferential groove when the protrusion is disposed in the first partial circumferential groove to further selectively constrain axial and rotational movement of the sleeve.