Provisional road surface
AssigneeNederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
InventorDirk M. Douwes Dekker
Life of this patent
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Abstract
A re-usable road surface, consisting of soil-repression-bodies to be placed on the provisional ground surface with a certain mutual distance and link-elements between the bodies, whereby each body is formed as a plate-shaped part with circular or multi-angular shape and therebelow a rigid repression part, the plate-shaped part being provided with means for arranging the flexible link-elements, whereby the bodies are arranged in mutually staggered rows and each body is connected with adjacent bodies in other longitudinal or transversal rows by said link-elements.
Claims10
A re-usable road surface, comprising:
- soil-repression bodies to be placed on a provisional ground surface at a mutual distance therebetween;
- flexible, elongated rod or rope-shaped link elements between the bodies;
- wherein each body is formed as a plate-shaped part having therebelow a downwardly projecting rigid repression part for penetrating the ground surface;
- the plate-shaped part being provided with means for connecting the plate-shaped part to the flexible link elements;
- whereby the bodies are arranged in substantially parallel, mutually staggered rows and each body is connected with adjacent bodies in other rows by said link elements.
Dependencies are inferred from the claim text.