Assertion: steam engine's piston | /r/CapableOf | pass over pulley
Facets:
value: from the piston rod
type: OTHER
Source sentences:
text: The fire being removed, the steam condenses, and a vacuum is formed below the piston, and the latch, E, being disengaged, the piston is driven down by the superincumbent atmosphere and raises the weight which has been, meantime, attached to a rope... passing from the piston rod over pulleys...