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:
Aug. 19, 2014
Filed:
Sep. 14, 2012
Mario Melkes, Koppl, AT;
Jürgen Schieren, Munich, DE;
Mario Melkes, Koppl, AT;
Jürgen Schieren, Munich, DE;
Skidata AG, Groeig, Salzburg, AT;
Abstract
A bendable barrier boom () designed to serve as a vehicle barrier, comprises a boom column, a barrier boom (), and a drive for pivoting the barrier boom () between the blocked and the open position. The barrier boom includes a first barrier boom section (), which is connected to the drive for pivoting the barrier boom (), and a second barrier boom section (), which is connected to the first barrier boom section () via an articulated joint (). To maintain the second barrier boom section () in the horizontal position, provision is made for a cord () arranged in the first barrier boom section () parallel to its longitudinal axis that is tightened and clamped around two guide rollers (). The cord () and guide rollers () operate to maintain the second boom section in the horizontal position.