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:
May. 19, 1992
Filed:
Jul. 02, 1991
Applicant:
Inventors:
Siegfried Hiltebrandt, Knittlingen, DE;
Johann Wolf, Bretten, DE;
Assignee:
Richard Wolf GmbH, Knittlingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128 20 ; 604105 ;
Abstract
An organ manipulator is described for exposing an organ situated in a body cavity to be investigated or treated. The manipulator has a retractor body comprising a multi-joint lever system of articulated arms connected to one another, to be pivotally movable and which can be transformed from a axial position for introduction into the body cavity into an open position, in which is possible for the articulated arms to assume a flat triangular shape.