After the rope leaves the said sheave, it is coiled away at pleasure.
The sheave at the stern was fixed on the end of the screw shaft.
The two parts of the sheave are connected by two cotter bolts.
The traction rope is carried over the sheave at the top, then let fall and passed round a sheave in a block below.
Let the rope be put in round the sheave of this block, and brought ...