Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 234
862. BABY-CARRIER TRICYCLE.—An extension of the driving axle of anordinary bicycle, with a supplementarywheel to balance and for safety, so thata convenient vehicle is made for carryingchildren or packages NAVIGATION AND ROADS. 223 … 863. ELECTRIC TRICYCLE, row pattern. Bar-The single forward wheel is swivelled to the vehicle frame for steeringand is also the driving wheel. It has a spurwheel on the inside of the rim in which theelectric-motor pinion meshes. The motor swings with the steering-wheel frame, and isconnected to the…
Mechanical movements
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