Patent ID: 8516911
Filing Date: 2013-08-27
Classification: B60R,G01S,Y10T

Abstract:
1. An ultrasonic sensor module attaching device comprising: an ultrasonic sensor module having a flange of which the diameter is larger than the hole diameter of a through hole prepared through a bumper of a vehicle; a fixing ring plate having an engaging section for engaging with the flange of the ultrasonic sensor module that is temporarily positioned on the back of the bumper and a fixing section that extends circumferentially of the engaging section and abuts against the back of the bumper; and an interference preventing resilient body, which is interposed between the bumper of the vehicle and the ultrasonic sensor module to temporarily position the ultrasonic sensor module to the bumper, and which is changeable in thickness according to the thickness change of the bumper such that the front face of the ultrasonic sensor module is flush with the surface of the bumper.