Paving elements for the water-permeable reinforcement of surfaces
AssigneeF. von Langsdorff Licensing Limited
InventorsGunter Barth, Michael Schmitz
Life of this patent
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Abstract
A paving element for the water-permeable reinforcement of surfaces, said paving element comprising a top surface, a bottom surface and a plurality of sides. One or more of the sides have vertical recesses extending from the top surface of the paving element to the bottom surface. The recesses are disposed asymmetrically about the mid points of the sides such that recesses of the adjacent sides of neighboring elements are offset from one another when the neighboring elements are laid in alignment, thereby avoiding alignment of the recesses. Alternatively, an offset of the recesses on neighboring stones is achieved by laying the elements in a displaced or staggered manner.
Claims24
A paving element for the water-permeable reinforcement of surfaces, said paving element comprising;
- a top surface;
- and
- a plurality of sides, at least one of said sides having at least one vertical recess extending from said top surface, said at least one recess being disposed asymmetrically about a mid point of said at least one side;
- and, wherein said at least one recess provides a channel for the drainage of water from the top surface.
A paving element for the water-permeable reinforcement of surfaces, said paving element comprising:
- a top surface;
- and
- a plurality of sides, at least one of said sides having at least one set of recesses disposed asymmetrically about a mid point of said at least one side, each set of recesses having at least one vertical recess extending from said top surface and wherein said recesses provide channels for the drainage of water from the top surface.
A paved surface comprising a plurality of paving elements, said paving element comprising:
- a top surface;
- and
- a plurality of sides, at least one of said sides having at least one vertical recess extending from said top surface;
- wherein the recesses of juxtaposed sides of neighboring paving elements are offset from one another, thereby avoiding registry of said recesses;
- and,
- wherein said least one recess provides a channel for the drainage of water from the top surface.
A paving element for the water permeable reinforcement of surfaces, such paving element comprising:
- a top surface;
- and
- a plurality of sides, at least one of said sides having at least one set of recesses disposed asymmetically about a mid-point of said at least one side, each set of recesses including a plurality of vertical recesses extending from said top surface for the drainage of water from said top surface;
- wherein said plurality of vertical recesses have different horizontal cross-sectional areas;
- and
- wherein said plurality of vertical recesses includes a largest vertical recess, said largest vertical recess having the greatest horizontal cross-sectional area of said plurality of vertical recesses, wherein said largest vertical recess is centrally disposed in relation to said plurality of vertical recesses.
Dependencies are inferred from the claim text.