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US 12,173,457 B2Granted
Cobblestone with peripheral structuring and a pavement laid therewith
OwnerDetlef Schröderinventor
Life of this patent
Estimating the term…
Abstract
A cobblestone comprises a bottom side, a top side, and at least one side surface substantially perpendicular to the top side and the bottom side. The at least one side surface defines a plurality of surface features. The plurality of surface features comprise alternating projecting portions and receding portions.
Claims10
A cobblestone comprising:
- a bottom side;
- a top side;
- and
- at least one side surface substantially perpendicular to the top side and the bottom side, wherein the at least one side surface defines a plurality of surface features, wherein the plurality of surface features comprise alternating projecting portions and receding portions forming a meander pattern comprising meander peaks and meander midlines,
- wherein the meander pattern is formed asymmetrically by means of a lateral offset of meander peaks relative to a midline of the meander pattern.
2 more elements
A pavement comprised of a plurality of cobblestones arranged adjacent to each other, wherein each of the plurality of cobblestones comprises:
- a bottom side;
- a top side;
- and
- at least one side surface substantially perpendicular to the top side and the bottom side, wherein the at least one side surface comprises,
- a top region, and
- a bottom region configured to protrude from the at least one side surface farther than the top region,
- wherein the top region and the bottom region defines a plurality of surface features structured to inhibit displacement between one of the plurality of cobblestones relative to an adjacent one of the plurality of cobblestones, wherein the plurality of surface features comprise alternating projecting portions and receding portions.
4 more elements
A cobblestone comprising:
- a bottom side;
- a top side;
- and
- at least one side surface substantially perpendicular to the top side and the bottom side, wherein the at least one side surface defines a plurality of surface features, wherein the plurality of surface features comprise alternating projecting portions and receding portions,
- wherein the at least one side surface comprises a top region and a bottom region, wherein a step is formed between the top region and the bottom region,
- wherein the top region is provided with the plurality of surface features, and
- wherein the bottom region comprises a projecting strip configured to project farther from the at least one side surface than the top region and the projecting strip comprises a plurality of surface features that correspond to the plurality of surface features of the top region of the at least one side surface.
4 more elements
Dependencies are inferred from the claim text.