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:
Jan. 24, 1995
Filed:
Oct. 07, 1993
Applicant:
Inventor:
Klaus Biber, Aalen, DE;
Assignee:
Carl-Zeiss-Stiftung, Heidenheim, US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G / ;
U.S. Cl.
CPC ...
248291 ; 359384 ;
Abstract
The invention is directed to a coupling for connecting a surgical microscope to a stand. The coupling permits different base positions for the surgical microscope to be set and includes a conical bearing which is held together by a spring packet. An indexing pin of a latching device engages the conical bearing for fixing a selected base position.