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US07877962B2 System and method having an improved self-mating beam 有权
具有改进的自配合梁的系统和方法

System and method having an improved self-mating beam
Abstract:
A system and method for providing a stronger lanai, area or pool enclosure. The system utilizes a beam having an interior channel that provides increased thread receiving surface for receiving one or more fasteners and an interlocking joint for further strengthening the connection between a plurality of beam members that form the beam.
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