Bikes tried many times to improve.
People many decades to ride bikes, but in the past these vehicles looked strange and funny.
In 1818 Professor Baron Karl von Drais of Baden, Germany, has patented the design of two-wheeled Laufmaschine or “running machine”. It consisted of two wheels, wood frame, seat and steering wheel. In fact, it was a scooter, as the man led him into the motion, pushing his feet off the ground.
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The invention of Drais was improved repeatedly, the result is a bike which at various times took bizarre forms.