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. 08, 2008
Filed:
Dec. 11, 2003
Richard Kardeis, Bürmoos, AT;
Wolfgang Wendtner, Lamprechtshausen, AT;
Richard Kardeis, Bürmoos, AT;
Wolfgang Wendtner, Lamprechtshausen, AT;
W&H Dentalwerk Burmoos GmbH, Burmoos, AT;
Abstract
A plug connection for fast-fit coupling of two appliances forming part of a medical handpiece system includes a first coupling fitting on one of the appliances and a second coupling fitting on the other of the appliances. The first coupling fitting has a movable locking element and the second coupling fitting has a projecting element projecting toward the first coupling fitting. The projecting element comprises an end portion of a media line or an end portion of an electrical contact and is positioned to engage a surface of an opening in the locking element to move the locking element between lock and unlock positions when the first and second coupling fittings are moved toward and away from each other.