The Modern bicycle and its accessories; a complete reference book for rider, dealer, and maker (1898)
Schwalbach, Alexander, Wilcox, Julius, Commercial advertiser association, New York · New York, The Commercial advertiser association · leaf 82
lates. THE LINK FRICTION ON SPROCKET ANDPIN. As to the third of the three chain fric-tions above described—that of the ends ofthe links on the sprocket as they bend intoor out of the straight line—a serious prac-tical question is involved. Plainly, as the chain is pulled hard toward the centre… … EWART CHAIN.(Used by the Pope Go., 1888.) the ends of the side-plates (or possiblyboth) may rest on the space on the sprocketbetween the teeth; or the side-plates mayhave a resting place outside the teeth.There has been a flange on the sprocket,just at the base of the teeth, sometimeson both sides…
Bicycles
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