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Design of efficient and economical low wind friction drag bike for family
Design of efficient and economical low wind friction drag bike for family
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机译:高效经济的家庭低风阻拖拽自行车的设计
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摘要
This invention relates to a Big Bike with 4 to 5 members seating capacity, with big width wheels for better stability, and the collapsible wind friction reduction attachments are provided to protect the Rider and co-passenger from bad weather and to improve the fuel economy without affecting the process of boarding and get down from the Big Bike and these wind friction reduction attachments opening and closing is controlled by the driver with the help of hydraulic system.
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