| 摘要 |
A load supporting structure includes a support beam and a lateral brace. The support beam extends along a longitudinal axis and has two outwardly facing side channels. Each side channel is defined by two flanks and a web. Apertures in the web permit the braces to be secured to the support beam. The structure of the support beam and side channels provide a versatile and secure system that may be supported from a vertical upper location.
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