Wheels and wheeling; an indispensable handbook for cyclists, with over two hundred illustrations (1892)
Porter, Luther Henry · Boston, Wheelman Company · leaf 168
ofadjustment for wear and prevent rattle. The clavisrod is slotted at the end in order to allow the pedal tobe adjusted to vary the length of stroke; the other endterminates in a boss, in which is cut a rectangular slot.There is also a small spur pinion, provided with a bossor projection on one… … Claviger Model B Bicycle. behind. The bracket is recessed and drilled, andforms a knuckle-joint for the bearing case. Betweenthe spur wheel and the bearing case is a slotted radiusarm, which is mounted loosely on a hardened steelbush or sleeve attached to the spur wheel, and to theaxle of the…
Cycling · Bicycles
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
