Transport strap roller for use in e.g. agricultural activity, has crank constituted of conical axis, retractable point maintaining transport strap on conical axis, and press button that operates axis, so that point releases strap

摘要

The roller has flat iron bars (11, 11bis) that are connected between each other by a small flat iron bar (2) and a tube (2bis). A crank (5) is constituted of a conical axis, and is held by clips. A retractable point (6) maintains a transport strap on the conical axis. A press button (7) operates the axis, so that the point releases the strap. Plate ends of frames (1, 1bis) guide the strap when the strap arrives on the crank.