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:
Sep. 04, 2007
Filed:
Dec. 16, 2004
Applicants:
Ingo Herwich, Vienna, AT;
Erich Kranzinger, Strasswalchen, AT;
Gregor Ponert, Salzburg, AT;
Inventors:
Assignee:
Skidata AG, Gartenau, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 65/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A barrier is formed such that its barrier arm automatically moves back to its blocking position after forceful opening of the barrier.The barrier arm is pivotally mounted to a barrier post about a horizontal axis. The barrier post is formed to include a swivel joint having a vertical axis around which the barrier arm swivels upon forceful opening.