Be it known that I, Charles W. Oldreive, of Chelsea, of the county of Suffolk, and State of Massachusetts, have invented a new and useful Improvement in Tricycles, and I do hereby declare the same to be described in the following specification and represented in the accompanying drawings. A person, while either sitting or standing within the car, can readily put the vehicle in motion either backward or forward by taking hold of and simultaneously revolving the two cranks, and he can change the direction of the motion by pulling on either of the steering-lines. SPECIFICATION forming part of Letters Patent No. 245, 012, dated August 2, 1881. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source |
Taille de l’image : | 3097 px × 4500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |