Motor vehicle`s rearview mirror, has case including wall extended by mounting foot and terminated by edge, where edge has undulations for weakening turbulences of airflow surrounding rearview mirror

摘要

#CMT# #/CMT# The rearview mirror has a rounded case (2) carrying a mirror (8) and including a wall (6) surrounding the mirror (8), where the wall is extended by a mounting foot (3). The foot integrates the case to an outer part of a motor vehicle, and the wall is terminated by an edge (11). The edge has undulations (7) for weakening turbulences of an airflow surrounding the rearview mirror. #CMT#USE : #/CMT# Used in a motor vehicle (claimed). #CMT#ADVANTAGE : #/CMT# The undulations weaken the turbulences of the airflow surrounding the rearview mirror, thus permitting to limit the amplitude of air flow speed and pressure variations in the turbulences, and hence reducing the noise generated by the rearview mirror and improving the aerodynamic torque, while reducing the aerodynamic drag of the vehicle. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a rearview mirror. 2 : Rounded case 3 : Mounting foot 6 : Wall 7 : Undulations 8 : Mirror 11 : Edge.