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:
Oct. 25, 1983
Filed:
Aug. 10, 1981
Applicant:
Inventors:
Michel E Terrien, Angers, FR;
Claude Bouvet, Angers, FR;
Assignee:
Etat Francais, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01D / ; E01D / ;
U.S. Cl.
CPC ...
14-26 ; 14 713 ; 14 27 ;
Abstract
The present invention relates to means for lap joint connection of two bridge elements to each other on extrados and intrados. Each bridge element comprises at least one flap (2) on the extrados and one flap (3) on the intrados, a means (6, 9, 10) for the combined displacement of the extrados and intrados flaps and means (16, 18) for locking the first of these flaps on the first bridge element and the second flap on the second element to be connected. This invention may be used to bridge gaps of all lengths.