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:
Sep. 05, 1989
Filed:
Aug. 22, 1988
Applicant:
Inventors:
Siegfried Bauer, Heidelsheim, DE;
Helmut Lehmann, Kraichtal-Menzingen, DE;
Assignee:
Richard Wolf, GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
403 37 ; 403 34 ; 354 62 ; 128-4 ;
Abstract
A rapid connector for use between an endoscope and a camera in which a base ring is connectible to a lens mount of the camera and to an ocular cone of the endoscope and comprises a delimiting glass pane with there being an enclosed space between the delimiting glass pane and a glass pane of the endoscope, and in which the enclosed space is placed in communication with a compressed air source via a radial bore in the base ring and a connector tube therein, and with the ambient atmosphere via an oppositely situated radial bore as well as a hole of the base ring.