| 摘要 |
A portable, lightweight device for supporting a roll of aluminum sheeting having a stationary lower arcuate-shaped, inverted U-shaped channel member supported on a stand, and an upper arcuate-shaped shiftable channel member having one end pivotally secured to one end of the lower member, adjustable means for retaining the upper member on a roll of aluminum sheeting to retain it between the channel members and adjustable means on opposite sides of said roll to retain it within the members.
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