In order that inside the foot well

摘要

(57) Abstract In order that inside the foot well of the motor transport it is positioned on the floor pan, is arranged in the foot of the possession person of the aforementioned vehicle the air bag unit which is applied (1), it possesses the moistureproof housing which in order to include the air bag (11) of the cloth make is sealed substantially. It is something where the aforementioned housing has the hard arm top cover (8) substantially, as for the aforementioned unit, when expanding of the aforementioned air bag, can raise to rise position the aforementioned cover of the aforementioned housing from the initial position.