Wheels and wheeling; an indispensable handbook for cyclists, with over two hundred illustrations (1892)
Porter, Luther Henry · Boston, Wheelman Company · leaf 247
Singer Spring Fork. altering anything except the lower ends of the fork.The rigidity of the wheel and steering is not affectedin the slightest degree, the weight is only very slightlyincreased (the wheel and tire may be lighter to com-pensate for the weight), it cannot possibly get out of 226… … Smiths Suspension Spring. attached to it by pivots upon which it works. At theupper end of the vibrator there are two spiral springs,which are attached to the fork. When a shock is
Cycling · Bicycles
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