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Design of efficient and economical low wind friction drag bike for family

机译:高效经济的家庭低风阻拖拽自行车的设计

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.
机译:大型自行车技术领域本发明涉及一种具有4至5个座位的大型自行车,具有大宽度的车轮以提供更好的稳定性,并且提供了可折叠的减少风阻的附件,以保护车手和副乘客免受恶劣天气的影响并改善燃油经济性而无需影响登车过程以及从Big Bike下来的过程,这些减少风摩擦的附件的打开和关闭由驾驶员借助液压系统控制。

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