Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 360
1451. TOGGLE STUMP PULLER. —By pulling up the two toggle levers, thechain and links slip down a notch in thedraw bar when the double tackle drawsthe levers down. Also for drawing pilesand sheet piling. CONSTRUCTION AND DEVICES. 351 … 1452. RIGHT-AND LEFT-HANDTURNBUCKLE, sleeve and yoke pat-tern.
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
