Tactile embedment plate assembly with an alignment bracket
First Claim
Patent Images
1. A tactile embedment plate assembly comprising:
- a first plate;
a first bracket joined to the first plate;
a second plate arranged co-planar and adjacent to the first plate;
a second bracket joined to the second plate and aligned with the first bracket to define a receiver yoke there between; and
a wedge member disposed in the receiver yoke.
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Accused Products
Abstract
Tactile detection embedment plates used in pedestrian walkways releasably aligned by a bracket on at least one of the embedment plates. The bracket can be mated with a bracket on another plate to define a receiver yoke in which a wedge is disposed for a releasable plate assembly connection.
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Citations
28 Claims
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1. A tactile embedment plate assembly comprising:
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a first plate; a first bracket joined to the first plate; a second plate arranged co-planar and adjacent to the first plate; a second bracket joined to the second plate and aligned with the first bracket to define a receiver yoke there between; and a wedge member disposed in the receiver yoke. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A tactile embedment plate assembly comprising:
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a first plate; a first bracket joined to the first plate and the first bracket includes a shoulder; a second plate adjacent to and co-planar with the first plate and bearing at least partially on the first bracket shoulder; a second bracket joined to the second plate, and the second bracket includes a shoulder and the first plate bears at least partially on the second bracket shoulder;
whereina receiver yoke is defined by the first bracket and the second bracket; and a wedge disposed in the receiver yoke. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. An alignment bracket for aligning a first tactile embedment plate to a second tactile embedment plate in a substantially co-planar relationship, the alignment connector comprising:
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a first bracket joined to the first tactile embedment plate; a second bracket joined to the second tactile embedment plate and aligned with the first bracket to define a receiver yoke; and a wedge releasably disposed in the receiver yoke. - View Dependent Claims (19, 20, 21, 22)
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23. A method of installing plate assemblies for being cast in concrete or asphalt pavement which includes the steps of:
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setting a first plate in a desired position; bringing a second plate substantially edge-to-edge with the first plate; pivoting the second plate toward a co-planar position with the first plate to insert a bracket extending from the second plate under the first plate and into a co-planar position with the first plate to bring the bracket into bearing support of the first plate by aligning the bracket on the second plate with a bracket on the first plate to define a receiving yoke; and inserting a wedge into the receiving yoke. - View Dependent Claims (24, 25, 26, 27, 28)
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Specification