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. 04, 2014
Filed:
Mar. 25, 2011
Björn Rohwedder, Hamburg, DE;
Hanno Kretschmann, Hamburg, DE;
Sven Müller, Honigsee, DE;
Dräger Medical GmbH, Lübeck, DE;
Abstract
An operating light () has a housing (), which has a light exit opening (); a holding system, which is coupled with housing () and is designed to movably hold the operating light; at least one light source () as well as at least one corresponding optical system to direct light emitted by the at least one light source () in the direction of light exit opening (). A grip assembly unit () is provided approximately in the middle of light exit opening (). The grip assembly unit () has a handle () to pivot the operating light () into a desired position. At least one rotating ring () is located between the handle () and the housing () and is rotatable in relation to the handle () and is designed to set various functions of operating light (). As an alternative or in addition, a touch-sensitive sensor element (), which is designed to set various functions of operating light (), is located between the handle () and the housing ().