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. 08, 1981
Filed:
May. 09, 1979
Applicant:
Inventor:
Joel P Moreau, 92150 Suresnes, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H / ;
U.S. Cl.
CPC ...
256 131 ; 256 19 ; 256-1 ; 114220 ;
Abstract
The disclosure relates to improvements in or relating to the safety barrier, especially for freeways, constituting the subject matter of U.S. Pat. No. 4,062,521. Each module of the safety barrier comprises a casing 5 consisting of a stack of pneumatic tires 3 divided into units 6 and covered with a coating or outer covering 7, notches 8 being provided for the passage of the linear element or elements 2. Especially useful for the safety of vehicles, particularly on freeways.