To provide, on an automobile, strong downforce, vehicle stability, and small air resistance while space-saving.SOLUTION: An automobile includes a shaft 1 with a retractable fan in vehicle. When the fan is retracted, an air flow at a vehicle bottom surface is flowed as it is, and when the fan is deployed, the shaft 1 is rotated so as to accelerate the air flow at the vehicle bottom surface.SELECTED DRAWING: Figure 1
【課題】省スペースで、自動車に強いダウンフォースと、車両の安定と、小さな空気抵抗をもたらすことを課題とする。【解決手段】車両に格納可能なファンが備わったシャフト1を備え、ファン格納時は車両底面の気流をそのまま流し、ファン展開時は車両底面の気流を加速させるようにシャフト1を回転させる。【選択図】図1
AUTOMOBILE HAVING SHAFT WITH RETRACTABLE FAN
格納可能なファン付きシャフトを備えた自動車
2023-05-18
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |