| 摘要 |
<p>#CMT# #/CMT# The transmission has a lever arm (16) mounted on another lever arm (2), where length of each lever arm is 2 m and extendable over 100 m, and a bicycle is fully automatic and electronically controlled by a computer system (4). A battery is loaded with the start-up of the bicycle. An ignition key (22) is switched on when the computer system is activated, where the force is passed from a pedal (3) to the lever arms. The computer system precisely computes up and down movement of a toothed ring (15) by an electromotor (8). A string ring (7) is welded at a bicycle frame. #CMT#USE : #/CMT# Lever arm transmission for a bicycle. Can also be used for a passenger car, a lorry, a ship and a generator of a power plant. #CMT#ADVANTAGE : #/CMT# The lever arm is mounted on the other lever arm, and the length of each lever arm is 2 m and extendable over 100 m, so that the bicycle can be driven easily in the uphill and during the wind blows from the front, and a fastest bicycle is manufactured. The lever arm transmission achieves pollution free power generation. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic side view of a bicycle with a lever arm transmission during downward movement of a ring gear in a chain. 2, 16 : Lever arms 3 : Pedal 4 : Computer system 7 : String ring 8 : Electromotor 15 : Toothed ring 22 : Ignition key.</p> |
