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. 06, 1999
Filed:
Sep. 09, 1997
Rudolf Heimberger, Oberderdingen, DE;
Uwe Schaumann, Villingen-Schwenningen, DE;
Richard Wolf GmbH, Knittlingen, DE;
Abstract
The operating rod is provided for a medical instrument, in particular for an endoscopic instrument and consists of at least two rod parts transmitting tension and/or compression forces and which at their ends facing one another, are connected to one another with a positive fit at least in the direction of their longitudinal axis. In order to achieve a high force transmission with a slimline construction, the face ends facing one another, of the rod parts are arranged essentially in a plane lying obliquely to the longitudinal axis of the rod and are provided with toothed profiles engaging into one another with a positive fit.