Patent ID: 7686369

Claim:
A windshield device provided at a front part of a vehicle body of a saddle ride type vehicle, comprising: an air introduction port provided at a front part of said windshield device and opened toward the front side of said vehicle body; an air blow-off port provided at an upper part of said windshield device and opened toward the upper side; an air duct establishing communication between said air introduction port and said air blow-off port through an air passage extending rearwardly upwards, said air duct including a curved part and a rectilinear part before the air blow-off port; and a first straightening vane extending sideways in said air passage and inclined rearwardly upwards so as to be along said air passage, the first straightening vane being located only in the curved part; and a second straightening vane to be continuous from said air introduction port to said air blow-off port, wherein in side view of said vehicle, a first straight line connecting both ends of said second straightening vane is disposed at an obtuse angle in relation to a second straight line being orthogonal to a steering axis and extending to a grounding point of a rear wheel, said first straightening vane is an auxiliary straightening vane, said curved part is curved to be inclined more steeply as one goes toward the rear side in side view of the vehicle, an air passage provided in said curved part and on at least one of a face side and a back side of said second straightening vane is provided with said auxiliary straightening vane curved similarly to said curved part, and a third straight line connecting both ends of said auxiliary straightening vane is disposed at an obtuse angle in relation to said second straight line in side view of said vehicle.