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US 2013/0127088 A1Published application
Mold for rectangular structure
AssigneeThe OHorizons Foundation
InventorsCraig T. Dillon, Andrew R. Romano
Life of this patent
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Abstract
An inner mold body includes a first pair of side walls opposite one another, each of the first pair of side walls having a pair of engagement members attached thereto, a second pair of side walls opposite one another; wherein each of the second pair of side walls is adjacent to each of the first pair of side walls, and a separation mechanism in contact with each of the second pair of side walls.
Claims20
A mold, comprising:
- an inner body that includes:
- a first pair of side walls, each of the first pair of side walls having a pair of engagement members attached thereto;
- a second pair of side walls;
- and
- a separation mechanism situated between the second pair of side walls;
- wherein each of the engagement members engages and secures one of the second pair of side walls, and wherein the dagger board prevents the second pair of side walls from collapsing toward one another.
3 more elements
A mold, comprising:
- a first pair of side walls, each of the first pair of side walls having a pair of engagement members attached thereto, each of the engagement members having sides formed at a first angle;
- a second pair of side walls, each of the second pair of side walls having sides formed at a second angle complementary to the first angle;
- and
- a separation mechanism in contact with each of the second pair of side walls;
- wherein each of the engagement members engages and secures one of the second pair of side walls in part based on sides of the first pair of side walls abutting sides of the second pair of side walls according to the first angle and the second angle.
2 more elements
A method, comprising:
- forming an inner mold body by:
- placing a first pair of side walls opposite one another, each of the first pair of side walls having a pair of engagement members attached thereto;
- placing a second pair of side walls opposite one another;
- wherein each of the second pair of side walls is adjacent to each of the first pair of side walls;
- placing a separation mechanism in contact with each of the second pair of side walls.
2 more elements
Dependencies are inferred from the claim text.