| 摘要 |
A wing mechanism for selectively exerting a downwardly directed force to a vehicle having a vehicle body. The wing mechanism includes a wing member, a pair of wing tips and a drive assembly. The pair of wing tips are moveably coupled to opposing ends the wing member and arranged to be moved by the drive assembly between a retracted position wherein the wing tips are retracted within a cavity in the wing member and a deployed position wherein each of the wing tips extends outwardly from the perimeter of the wing member.
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