Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 224
shaft is the driver, and has a small longitudinal motion by a clutch and lever to shift the position of the blades. Theouter-end sleeve is fast on the driving shaft, andcarries the blades in sockets on each side of itscentre. A hollow short shaft, free on the driv-ing shaft, but fixed…
Mechanical movements
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