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. 08, 2008
Filed:
Jan. 19, 2007
Applicants:
Gerrit Dyke, Stockton, CA (US);
Alvaro E. Morales Flores, Concord, CA (US);
Inventors:
Gerrit Dyke, Stockton, CA (US);
Alvaro E. Morales Flores, Concord, CA (US);
Assignee:
Barrier Systems, Inc., Rio Vista, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01F 13/00 (2006.01); E01F 9/019 (2006.01); E01F 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for repositioning an elongated traffic barrier utilizes a tow vehicle connected to one end of the elongated traffic barrier to exert a pulling force on the elongated traffic barrier and a drag connected at the other end of the elongated traffic barrier to exert a drag force opposed to the pulling force exerted by the tow vehicle to resist wandering of the elongated traffic barrier during repositioning thereof.