Variable aerodynamic device
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United States of America Patent
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Feb 3, 2015
Grant Date -
Mar 7, 2013
app pub date -
Sep 8, 2010
filing date -
Sep 8, 2009
priority date (Note) -
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Abstract
A variable aerodynamic device for a vehicle, comprising: a wing element (1) having a front and a rear; a frame or body (2) for mounting to a vehicle; a linear actuator (4, 5) mounted between the body (2) and a first mounting point or first location (8) on the wing element for moving the rear of the wing element between a raised position and a lowered position relative to the body; and a guide strut or linkage (9) mounted between the body and the wing element, the linkage being pivotally coupled to the wing element at a second mounting point or second location (10) forwards of the first location (8); the linkage being configured such that when the rear of the wing element is moved by the linear actuator between the raised position and the lowered position, the second location moves rearwardly relative to the body.
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