Concrete expansion joint insert including a removable portion
AssigneeJd Russell Company
InventorsCharles Snooks, Sr., Bradley Danna, Nicholas Danna
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Abstract
A concrete expansion joint insert includes a body having a length between a first end and a second end, a thickness between a first side and a second side, and a height between a first edge and a second edge. The body includes a first portion having the thickness, the length, and a first amount of the height. The body includes a second portion having the thickness, the length and a second amount of the height. The first portion of the body is predisposed to be separable from the second portion of the body. A separation support member is situated within the first portion along a substantial portion of the length.
Claims19
A concrete expansion joint insert comprising:
- a body having a length between a first end and a second end, a thickness between a first side and a second side, and a height between a first edge and a second edge, the body comprising recycled rubber including a first portion having the thickness, the length, and a first amount of the height, the body including a second portion having the thickness, the length and a second amount of the height, the first portion of the body being predisposed to be separable from the second portion of the body;
- and
- a separation support member embedded within the first portion and extends uninterrupted from the first end to the second end along the length, wherein the body comprises a first material and the separation support member comprises a second material with a melting temperature greater than a melting temperature of the first material.
A concrete expansion joint insert comprising:
- a body comprising a solid material having a length between a first end and a second end, a thickness between a first side and a second side, and a height between a first edge and a second edge, the body including a first portion having the thickness, the length, and a first amount of the height, the body including a second portion having the thickness, the length and a second amount of the height, the first portion of the body being predisposed to be separable from the second portion of the body, wherein the second amount of the height is larger than the first amount of height;
- and
- a separation support member embedded within the first portion along at least the length of the body and configured to resist breaking of the first portion while the first portion is separated from the second portion, wherein the separation support member comprises a material having a melting temperature greater than a melting temperature of the solid material of the body.
A concrete expansion joint insert comprising:
- a body comprising a solid material having a length between a first end and a second end, a thickness between a first side and a second side, and a height between a first edge and a second edge, the body including a first portion having the thickness, the length, and a first amount of the height, the body including a second portion having the thickness, the length and a second amount of the height, the first portion of the body being predisposed to be separable from the second portion of the body, wherein the second amount of the height is larger than the first amount of height;
- and
- a separation support member embedded within the first portion along at least the length of the body and configured to resist breaking of the first portion while the first portion is separated from the second portion, wherein the separation support member comprises a material having a melting temperature greater than a melting temperature of the solid material of the body and the separation support member includes a segment that at least partially extends out of at least one of the first and second ends.
Dependencies are inferred from the claim text.