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:
Apr. 04, 2017
Filed:
Dec. 03, 2015
Applicant:
Lindsay Transportation Solutions, Inc., Omaha, NE (US);
Inventors:
Gerrit A. Dyke, Stockton, CA (US);
Joseph Martin Sicat, Pleasanton, CA (US);
Assignee:
Lindsay Transportation Solutions, Inc., Omaha, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01F 15/14 (2006.01); E01F 15/04 (2006.01);
U.S. Cl.
CPC ...
E01F 15/143 (2013.01); E01F 15/04 (2013.01); E01F 15/146 (2013.01);
Abstract
A guardrail crash absorbing assembly including two relatively slidable rail panels, each having top and bottom edge portions, and a braking structure attached to one of the rail panels engaging and deforming an edge portion of the other rail panel to dissipate kinetic energy and absorb impact forces.