Strap winch winding device

摘要

A winding device including a spindle and an inner cylinder is provided, the inner cylinder is positioned at least partially in a first opening of the spindle extending along an axial direction and is rotatable between a first position and a second position relative to the spindle. The winding device additionally includes an engagement bolt positioned in a second opening of the spindle extending along a radial direction and mechanically engaged with the inner cylinder. Rotation of the inner cylinder between the first position and the second position automatically extends or retracts the engagement bolt along the radial direction. When the engagement bolt is extended, the winding device is in an engaged position and configured to rotate a collar of a strap winch, and when the engagement bolt is retracted, the winding device is in a disengaged position and configured to be removed from or inserted into the collar of the strap winch.

主权项

1. A winding device configured for use with a collar of a strap winch, the winding device defining an axial direction and a radial direction, the winding device comprising:
a spindle extending along the axial direction between a first end and a second end and configured for receipt into the collar of the strap winch at the second end, the spindle defining a first opening at the first end extending along the axial direction and a second opening between the first end and the second end extending along the radial direction; an inner cylinder positioned at least partially in the first opening of the spindle and rotatable about the axial direction between a first position and a second position relative to the spindle; and an engagement bolt positioned at least partially in the second opening of the spindle and mechanically engaged with the inner cylinder such that rotation of the inner cylinder from the first position to the second position extends at least a portion of the engagement bolt outwardly along the radial direction from within the second opening in the spindle.