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. 22, 2003
Filed:
Mar. 28, 2000
Henri F. DeGuillebon, Manchester-by-the-Sea, MA (US);
Microline, Inc., Beverly, MA (US);
Abstract
A laparoscopic assembly includes a body, an elongated shaft, and optionally, a removable or non-removable surgical tip. The body includes a casing manually manipulating tip actuating means, a tip actuating rod, a collet, a collet closer, and one or more collet detent members. The shaft is operably and removably gripped by the body and extends from the body to interconnect the body with a surgical tip. The collet closer is shaped and sized to, on tightening of the collet closet, radially compress the collet to grip the sheath. Each collet detent member is disposed in one collet radial bore, and is shaped and sized to permit only partial entry into the collet axial bored to engage the sheath depression during assembly, and be freely movable radially within the collet radial bore in response to urging inwardly by the tightening of the collet closer, or outwardly by the sheath depression wall when the collet closer is loosened.