Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 264
1003. INTERMITTENT CIRCULARMOTION.—Reversible by throwing over the doublepawl. Operated by a reciprocating rod attached tothe disc carrying the pawl. 1004. RATCHET INTERMITTENTMOTION, by the operation of treadles. Pawllevers and pawls are operated through con-necting rods to levers or treadles, the…
Mechanical movements
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