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:
Jul. 13, 1999
Filed:
Feb. 27, 1997
John M Scales, Norcross, GA (US);
Other;
Abstract
The revetment mat comprises at least two webs joined together at aligned perimeter edges. Each web comprises a plurality of (a) interior blocks disposed side-by-side in rows and (b) a plurality of edge blocks defining a pair of perimeter edge rows of the web. The interior and edge blocks are interlinked together by threading a revetment cable through tunnels defined in the blocks. Each of the edge blocks defines a recess in one end thereof and further defines a pair of coaxial bores which extend from a first side to an interior face in the recess and from an opposing face in the recess to a second side of the edge block. An elongated rod is received in the bores and thereby extends across a gap in the recess between the opposing interior faces. A plurality of couplers are used to join a first web to a second web, which webs are positioned side-by-side. Each coupler is disposed within one of the recesses. The couplers are received on the elongated rods in recesses of the respective aligned edge blocks of the webs. Each of the couplers joins at least a portion of the first and second webs together along the aligned edges.