Slotted crossbar

A slotted crossbar may include an upper slot and a lower slot running continuously across the entire length of the crossbar. Internal channels associated with the upper and lower slots may be structurally independent, such that a floor of the upper channel is spaced from a ceiling of the lower chann...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Elliott, John Mark, McFadden, Scott A, Condon, David
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A slotted crossbar may include an upper slot and a lower slot running continuously across the entire length of the crossbar. Internal channels associated with the upper and lower slots may be structurally independent, such that a floor of the upper channel is spaced from a ceiling of the lower channel. An illustrative slotted crossbar may be manufactured using an aluminum extrusion process.