Helmet protection device for vehicle i.e. motor cycle, has inner adhesive face that is installed and centered on rear part of helmet, where device has edges that are beveled to limit air resistance

摘要

The device has an inner adhesive face that is installed and centered on a rear part of a helmet. The device has edges that are beveled to limit air resistance. The device has a width of 10 centimeters, a height of 11 centimeters and a thickness of 5 millimeters.