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. 29, 2008
Filed:
Jun. 01, 2004
Applicants:
Heinrich Pajunk, Geisingen, DE;
Horst Pajunk, Geisingen, DE;
Inventors:
Heinrich Pajunk, Geisingen, DE;
Horst Pajunk, Geisingen, DE;
Assignee:
Gebrueder Pajunk Besitzverwaltung OHG, Geisingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flap valve for a trocar system including a valve housing () that is proximally attachable to a guide tube (), a lead-through opening () formed in the valve housing (), and a pivotally mounted flap valve (). The flap valve () is manually pivotable from a 'closed' position to an 'open' position via a slide rod. The slide rod () is mebedded in the body (), is radially slidable and contacts with its inner end an actuation area of the flap valve ().