Invention Grant
US07014199B2 Adjustable multiple container deployment cart 失效
可调节多容器部署车

Adjustable multiple container deployment cart
Abstract:
A sack cart comprising a frame adapted to support at least two sacks, where the frame is rotatable about a central axis passing through the frame, a rotation mechanism is coupled between the frame and a support surface that enables the frame to be rotated about the central axis, and at least one sack support arm is selectively movable to support the sack on the sack cart.
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