Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry (1921)
Wright, Roydon Vincent, 1876- ed, Little, John G., joint ed, Augur, Robert C., joint ed · New York, N.Y., Simmons-Boardman Publishing Co · leaf 521
tom, or with standard hand-rail on exposed sides. (See Figs. 59, 60.) 16. Belts Over Driveways. Where a horizontal beltis located over a driveway or passageway the highestfloor of any wagon or truck passing beneath the belt shallbe considered a working platform. 17 Belt Fasteners. All belts not… … (fl) («> INCLINED BELTS ,..,5) Figs. 28 to 46—Guards for Inclined Belts all tight- and loose-pulley belts, and shall be so de-signed and constructed that ordinary vibrations or acci-dental contact will not alter the set position, and shallhave a controlling handle conveniently located. (SeeFigs.…
Hoisting machinery · Conveying machinery
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