Disclosed is a mechanical amplifier device and mechanism thereof. The mechanical amplifier device comprises an input shaft, a housing and an output shaft. The input shaft receives an initial force as an input which is provided to a first wheel, thus enabling synchronous rotation of the first wheel. A lever is configured to receive the initial force from the first wheel, while the lever is attached to an outer edge of the first wheel, enabling rotation of the lever to amplify the initial force. The lever passes through a center of a fulcrum and attaches to an outer edge of a second wheel to provide the amplified initial force to the second wheel, which causes rotation of the second wheel. The output shaft then rotates synchronously upon receiving the amplified initial force from the second wheel and provides the amplified initial force to an external machine such as a bicycle.
MECHANICAL AMPLIFIER DEVICES AND APPLICATIONS
2020-09-24
Patent
Electronic Resource
English
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