Patent US6301660B1 successfully refreshed from Google Patents.
Patent EP0126507A2 successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0126507A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Concrete paving element

Assignee: Cornaz & Fils Sa Fabrique De Produits En Ciment
•
Filing: 1984-05-08
•
Granted: —
•
Expires: 2004-05-08
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French L'élément est de forme polygonale décomposable en trois polygones semblables et égaux dont deux sont alignés de manière à constituer une figure allant d'une forme en T à une forme en L. Il est divisé par des rainures (1, 2), sur une partie de son épaisseur, en trois pavés (3, 4, 5) de même forme générale, mais dont deux au moins ont des dimensions différentes. La distance entre le bord de l'élément et au moins l'un des pavés est inférieure à la moitié de la largeur moyenne des rainures (1, 2). Les pavés individuels peuvent être de formes diverses, par exemple carrée, ronde ou ovale. The element is of polygonal shape decomposable into three similar and equal polygons, two of which are aligned so as to constitute a figure going from a T shape to an L shape. It is divided by grooves (1, 2), on part of its thickness, in three blocks (3, 4, 5) of the same general shape, but at least two of which have different dimensions. The distance between the edge of the element and at least one of the blocks is less than half the average width of the grooves (1, 2). The individual pavers can be of various shapes, for example square, round or oval.

Inventors

  • 👤 Michel Cornaz

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-07 15:32
CPC Classifications
E; E01; E01C; E01C5/00; E01C5/06; E01C2201/00; E01C2201/16

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag