Invention Grant
US09403661B2 Collapsible reel 有权
可折叠卷轴

Collapsible reel
Abstract:
A collapsible reel that can be broken down into smaller components for ease of shipping or to change out the drum is provided. The reel comprises a drum assembly, a pair of flanges and a pair of coupling assemblies for removably affixing each flange to the drum assembly.
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