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:
Dec. 10, 1985
Filed:
Dec. 28, 1983
Applicant:
Inventor:
Henri Vidal, 92200 Neuilly-Sur-Seine, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02D / ; E02D / ; A01G / ;
U.S. Cl.
CPC ...
405286 ; 405273 ; 405284 ; 47 83 ;
Abstract
A retaining wall has precast concrete wall facing elements and is constructed to accommodate vegetation masking. The structure uses panels having frontally projecting buttresses and inwardly inclined face surfaces to provide an exposed horizontal planting bed for each row of panels. Devices are provided to limit water percolation and migration of fine particles. And, rearwardly projecting bearing pads may be added to give columnar support in high wall application.