Embedment plate for pedestrian walkways with reinforced projections
First Claim
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1. An embedment tile for producing a tactilely detectable surface in a pedestrian walkway, the embedment tile comprising:
- a tile member having an upper surface;
a tactile projection extending upwardly from the upper surface of the tile member, and including a plurality of reinforcing ridges extending outwardly from a top surface and a side surface of the tactile projection and micro-texturing extending upwardly from the top surface of the tactile projection.
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Abstract
An embedment tile for producing a tactilely detectable surface in a pedestrian walkway. The tile includes a pattern of upwardly extending projections on its upper surface forming a tactilely detectable pattern, and the projections have reinforcing ridges to protect the projections from lateral forces such as those applied by snow plows.
29 Citations
9 Claims
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1. An embedment tile for producing a tactilely detectable surface in a pedestrian walkway, the embedment tile comprising:
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a tile member having an upper surface; a tactile projection extending upwardly from the upper surface of the tile member, and including a plurality of reinforcing ridges extending outwardly from a top surface and a side surface of the tactile projection and micro-texturing extending upwardly from the top surface of the tactile projection. - View Dependent Claims (2, 3, 4, 5)
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6. An embedment tile for producing a tactilely detectable surface in a pedestrian walkway, the embedment tile comprising:
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a tile member having an upper surface; a plurality of tactile projections extending upward from the upper surface of the tile member, each tactile projection includes a top surface and an inclined side surface; and each tactile projection includes a plurality of reinforcing ridges having at least a portion that extends outwardly from the top surface and the inclined side surface of the tactile projection; and at least one tactile projection includes a substantially horizontal top surface with micro-texturing extending upwardly from the top surface. - View Dependent Claims (7, 8, 9)
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Specification