Back to results
US 10,213,962 B2Granted
Expansion joint seal with load transfer and flexion
AssigneeSchul International Company, LLC
InventorSteven R. Robinson
Life of this patent
Estimating the term…
Abstract
An expansion joint design for supporting transfer loads. The system includes an elongated core and at least one longitudinal load-transfer member which are bonded together.
Claims12
An expansion joint system, comprising:
- an elongated core,
- the elongated core composed of a resiliently compressible material,
- the elongated core having an elongated core longitudinal axis,
- the elongated core having an elongated core top,
- the elongated core top having an elongated core lateral width at the elongated core top and an elongated core bottom width at an elongated core bottom of the elongated core,
- the elongated core having an elongated core height intermediate the elongated core top and the elongated core bottom,
- the elongated core having an elongated core first side,
- the elongated core first side being generally perpendicular to the elongated core top,
- the elongated core having an elongated core second side,
- the elongated core second side being generally perpendicular to the elongated core top, and
- an open shaft provided into the elongated core from an elongated core first end, the open shaft parallel to the elongated core longitudinal axis;
- a longitudinal load-transfer member,
- the longitudinal load-transfer member being incompressible,
- the longitudinal load-transfer member having a longitudinal load-transfer member axis,
- the elongated core longitudinal axis and the longitudinal load-transfer member axis being parallel,
- the longitudinal load-transfer member positioned at least partly into the open shaft,
- the longitudinal load-transfer member protruding from the elongated core
- wherein the expansion joint system further comprises:
- an elongated beveled surface adjacent the elongated core bottom and the elongated core first side, and the elongated core lateral width is greater than the elongated core bottom width, and
- a second open shaft provided into the elongated core from an elongated core first end, the second open shaft parallel to the elongated core longitudinal axis and a third open shaft provided into the elongated core from an elongated core first end, the third open shaft parallel to the elongated core longitudinal axis.
17 more elements
Dependencies are inferred from the claim text.