Patent ID: 6431639
Filing Date: 2002-08-13
Classification: B62D,Y02T

Abstract:
A spoiler adapted for controllably diverting airflow which passes over aerodynamic surfaces of a motor vehicle, upon high speed traveling of the motor vehicle, the spoiler comprising:a supporting section arranged between a rear windshield glass and a trunk door and defined with a receiving groove in a manner such that a front end portion of the trunk door is inserted into the receiving groove, with a rubber packing fitted into the receiving groove, the supporting section being fastened to the front end portion of the trunk door by fastening means; and an airflow controlling section arranged in such a way as to define a predetermined inclination angle with respect to the supporting section, the airflow controlling section functioning to control the airflow which passes over the aerodynamic surfaces of the motor vehicle and thereby forcibly depress downward a rear part of the motor vehicle so that the rear part of the motor vehicle is prevented from being aerodynamically jolted or lifted.