Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 5, 2006
Patent Application Number
11204714
Date Filed
August 16, 2005
Patent Primary Examiner
Patent abstract
A street grid is provided for surface drainage. The grid includes a frame and a grating, which are adapted to the contours of a paved gully in order to be integrated into the latter, for draining water that flows towards the street grid in a pre-defined flow direction. The aim of the grid is to ensure permanent drainage. To achieve this, recessed inlet openings are provided in the upper edge of at least one lateral wall of the frame in order to guide the water in the flow direction.
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