which scientists was that who invented the cycle
Answers
Answer:
Inventor Karl von Drais
German Inventor Karl von Drais is credited with developing the first bicycle. His machine, known as the "swiftwalker," hit the road in 1817. This early bicycle had no pedals, and its frame was a wooden beam. The device had two wooden wheels with iron rims and leather-covered tires
Answer:
You might think that an invention as simple as the bicycle would have an uncomplicated past. But as it turns out, this highly popular invention has a history fraught with controversy and misinformation. While stories about who invented the bicycle often contradict one another, there's one thing that's certain — the very first bicycles were nothing like the ones you see cruising down the street today.
The first known iterations of a wheeled, human-powered vehicle were created long before the bicycle became a practical form of transportation. In 1418, an Italian engineer, Giovanni Fontana (or de la Fontana), constructed a human-powered device consisting of four wheels and a loop of rope connected by gears, according to the International Bicycle Fund (IBF).
In 1813, about 400 years after Fontana built his wheeled contraption, a German aristocrat and inventor named Karl von Drais began work on his own version of a Laufmaschine (running machine), a four-wheeled, human-powered vehicle. Then in 1817, Drais debuted a two-wheeled vehicle, known by many names throughout Europe, including Draisienne, dandy horse and hobby horse
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