| 摘要 |
<p>A device for a rotatable shaft is described that is driven by a drive body, such as a winch, and it is characterised in that the shaft is composed of a first shaft part (10) and a second shaft part (12), and a connecting body (14) coupled to the shaft parts, being set up to readjust the shaft parts (10, 12) from a mode where they are coupled together for a possible common rotation, and a mode where they are disengaged and independent of each other. According to the invention each locking body forms a carrier wedge (16) arranged in a cut-out (24) through the casing-formed shaft part (10), and is set up to be displaced in the radial direction into a recess in the second shaft part by an axial displacement of the connecting body (14).</p> |
