FIELD: machine building.
SUBSTANCE: air deflector assembly mounted on vehicle roof comprises support frame, reflecting panel and positioning mechanism. Support frame is installed on roof of driver's cabin. Reflecting panel is installed on support frame with possibility of adjustment. Front edge of reflective panel is pivotally mounted on support frame. Positioning mechanism comprises lever, connection link, hinged element and linear drive. First lever end is pivoted on support frame. First end of connecting link is articulated with reflecting panel. Hinged element connects lever and connecting link to each other. Linear drive has first and second hinge connecting ends and is designed to change angle formed between lever, coupling and hinge element. Hinged element position is coupled with middle part of lever between its first and second ends or to middle part of connecting link between its first and second ends.
EFFECT: higher reliability and efficiency of air deflector.
15 cl, 10 dwg
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