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:
Aug. 03, 2010
Filed:
Nov. 24, 2005
Peter Vogeli, Zurich, CH;
Peter Vogeli, Zurich, CH;
Volpi AG, Schlieren, CH;
Abstract
A camera hand piece () with camera housing () has a microscopic probe () at the front end. On the rear side is a transmission cable () which is attached to the camera hand piece () with the aid of a coupling nut (). The camera housing () accommodates a microscope housing () and includes a motorized drive (), which drives an eccentric () via a gear () mounted in a gear housing (). The eccentric () actuates a pusher (), which moves a connecting rod () and thereby displaces a focusing lens system () attached to it in the axial direction. This axially displaceable focusing lens system () together with a condenser lens system (), forms a microscopic lens system arranged in a microscope housing ().