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. 16, 1998
Filed:
Aug. 30, 1996
Winfried Kraft, Asslar-Werdorf, DE;
Carl Zeiss Jena GmbH, Jena, DE;
Abstract
A microscope stage comprising a first stage part and a second stage part. The first stage part is supported so as to be displaceable along a first displacement direction in the second stage part. The second stage part is supported so as to be displaceable in the stationary guide along a second displacement direction at right angles to the first displacement direction. The microscope stage has a first operating element for the first displacement direction and a second operating element for the second displacement direction. A drive device is included for allowing the second operating element to communicate with the second stage part. The first operating element and second operating element are arranged to be stationary with respect to the first and second displacement directions. A first lever is provided at a first end which is swivelable about a stationary vertical first rotational axis. A second lever is supported at a first end at the second stage part so as to be swivelable in a vertical second rotational axis. The first and second levers are connected with one another at their respective ends via at least one articulation point. The second lever engages a first rotatable end with the first stage part to generate the displacement of the first stage part in the second stage part along the first displacement direction. A mechanism is provided for the transmission of a rotational movement from the first operating element via the first rotational axis and the articulation point, to the first end of the second lever.