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:
Jun. 18, 1985
Filed:
Jun. 09, 1983
Applicant:
Inventors:
Walter H Lang, Konigsbronn, DE;
Joachim Hornschu, Konigsbronn, DE;
Assignee:
Carl-Zeiss-Stiftung, Heidenheim/Brenz, Oberkochen, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350579 ;
Abstract
For non-fatiguing observation through microscope eyepieces, the invention contemplates continuously displaceable eyecups for adjustment of pupil coincidence. The simple mechanical structure is based on force-fitted connection of one part of the eyecup to the eyepiece housing, together with guidance of another part parallel to the optical axis.