第1个回答 2007-10-16
Bicycle has been invented 200 years of history. Today, the bicycle as transport users, physical inactivity, cross-country travel, sports competitions, as well as a small amount of cargo transported tool reaches every corner of the world. Well, we know the history of the development bicycle?
Express - the earliest bicycle
In 1791 a summer day, the renovated Palace gathered on the lawn of the many men and women. All of a sudden, came a "for a" sound, and accompanied by very loud "rolling" sound, instantaneous, we have seen a hole Ted Chirac called the men running the stadium from the hammer through the middle. However, Chirac did not like ordinary people to run, but sitting in a strange and keeping the wheels of the "Trojan horse", the two legs to run depress the earth moves. When Chirac arrived at the end of lawn, he turn "Trojan horse" and ran back. Chirac people for the "rolling Trojan horse" by the sensational and attract, calling it a "quick trip feet." Real bike from real history began.
Pedal - his legs started to leave the ground
One day in 1863, Frenchman Pierre Mijiaokeshi riding a bicycle early two out of the house, in the streets of Paris St. Maarten people are staring him. Why? Originally, Mijiaokeshi feet were never contacted the ground! Mijiaokeshi feet inability to achieve not ground the first person riding a bicycle. At this time many models of bicycles weighing 100 pounds.
No rubber tires - One sold 400
In 1865, the trio Mijiaokeshi shop operators sold in the year 400 as he improved the pedal loaded with rubber tire bicycle. But when the bicycle was still referred to as "His scattered bones car," damping function much worse.