Patent ID: 11909106
Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
Field: Telecommunications (Electrical engineering)
Classification: CPC B  H | IPC H

Claim 2:
3. The leaning vehicle according to claim 1, wherein,
the leaning vehicle has
a left maximum bank angle that is an angle between the vehicle up-down direction and an up-down direction of the body frame when the body frame maximally leans in the vehicle leftward direction when the leaning vehicle turns left,
a right maximum bank angle that is an angle between the vehicle up-down direction and the up-down direction of the body frame when the body frame maximally leans in the vehicle rightward direction when the leaning vehicle turns right, and
a total maximum bank angle that is a sum of the left maximum bank angle and the right maximum bank angle; and

the V2X communication antenna has such a radiation pattern that, when the V2X communication antenna is not mounted on the leaning vehicle, the 3 dB beam width in the horizontal plane is larger than the total maximum bank angle when the V2X communication antenna is viewed in a forward direction or in a rearward direction, wherein
the forward and rearward directions coincide respectively with a vehicle forward direction and a vehicle rearward direction when the V2X communication antenna is mounted on the leaning vehicle.