object
Well pulley
A named sheave set over a well to run the draw-rope. Not a published maritime windlass drum, not a well-crane jib alone, and not a bare block dump.
Also known as Well sheave · Draw-well pulley
object
A named sheave set over a well to run the draw-rope. Not a published maritime windlass drum, not a well-crane jib alone, and not a bare block dump.
Also known as Well sheave · Draw-well pulley