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US 5,390,459 AGranted
Concrete form walls
AssigneeAAB Building System Inc.
InventorJan H. Mensen
Life of this patent
Estimating the term…
Abstract
The invention provides a building component comprising first and second high density foam panels each having inner and outer surfaces, top and bottom, and first and second ends, the panels arranged in spaced parallel relationship with their inner surfaces facing each other, and at least two bridging members extending between and through and molded into the panel members, each bridging member comprising a pair of elongated end plates oriented in the top to bottom direction of the panels and abutting against the outer surfaces of the panels, and at least one web member extending between and rigidly connected to the end plates, each web member oriented in the top to bottom direction of the panels and having a height substantially less than the height of the panels.
Claims33
A building component comprising
- first and second high density foam panels each having inner and outer surfaces, top and bottom, and first and second ends, said panels arranged in spaced parallel relationship with their inner surfaces facing each other, and
- at least two bridging members extending between and through and molded into said panel members, each said bridging member comprising a pair of elongated end plates oriented in the top to bottom direction of said panels and abutting against said outer surfaces of said panels, said end plates extending substantially from top to bottom of said panels, and at least one web member extending between and rigidly connected to said end plates, each said web member oriented in the top to bottom direction of said panels and having a height substantially less than the height of said panels and substantially less than the height of said end plates.
A building component comprising
- first and second high density foam panels each having inner and outer surfaces, top and bottom, and first and second ends, said panels arranged in spaced parallel relationship with their inner surfaces facing each other, and
- at least two bridging members extending between and through and molded into said panel members,
- each said bridging member comprising a pair of elongated end plates oriented in the top to bottom direction of said panels and abutting against said outer surfaces of said panels;
- and, integral with said end plates, at least two web members extending between and rigidly connecting said end plates, said web members oriented in the top to bottom direction of said panels, having a height substantially less than the height of said panels, and offset from each other in the end to end direction of said panels.
1 more element
A building component comprising
- first and second high density foam panels each having inner and outer surfaces, top and bottom, and first and second ends, said panels arranged in spaced parallel relationship with their inner surfaces facing each other, and
- at least two bridging members extending between and through and molded into said panel members,
- each said bridging member comprising a pair of elongated end plates oriented in the top to bottom direction of said panels and abutting against said outer surfaces of said panels, said end plates extending substantially from top to bottom of said panels, and at least two web members extending between and integral with said end plates, each said web member oriented in the top to bottom direction of said panels and having a height substantially less than the height of said panels, and said at least two web members offset from one another in the top to bottom and in the first to second side directions of said panels;
- and wherein a lower of said web members includes toward each end thereof a reinforcing member extending from a lower edge of said web member to a respective said end plate, and an upper of said web members includes toward each end thereof a reinforcing member extending from an upper edge of said web member to a respective said end plate.
1 more element
A building component comprising
- first and second high density foam panels each having inner and outer surfaces, top and bottom, and first and second ends, said panels arranged in spaced parallel relationship with their inner surfaces facing each other, and
- at least two plastic bridging members extending between and through and molded into said panel members,
- each said bridging member comprising a pair of elongated end plates oriented in the top to bottom direction of said panels and abutting against said outer surfaces of said panels, said end plates extending substantially from top to bottom of said panels, and at least one web member extending between and rigidly connected to said end plates, each said web member oriented in the top to bottom direction of said panels and having a height substantially less than the height of said panels, and each said web member including at least one reinforcing rib along a surface thereof and wherein said bridging member includes at least one reinforcing structure between said web members.
A building component comprising
- first and second high density foam panels each having inner and outer surfaces, top and bottom, and first and second ends, said panels arranged in spaced parallel relationship with their inner surfaces facing each other, and
- at least two bridging members extending between and through and molded into said panel members,
- each said bridging member comprising a pair of elongated end plates oriented in the top to bottom direction of said panels and abutting against said outer surfaces of said panels;
- and, integral with said end plates, at least two web members extending between and rigidly connecting said end plates, said web members oriented in the top to bottom direction of said panels, having a height substantially less than the height of said panels, and offset from each other in the end to end and the top to bottom direction of said panels, and wherein a lower of said web members includes toward each end thereof a reinforcing member extending from a lower edge of said web member to a respective said end plate, and an upper of said web members includes toward each end thereof a reinforcing member extending from an upper edge of said web member to a respective said end plate.
1 more element
Dependencies are inferred from the claim text.