| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle door glass breaking device breaking a door if the door is not opened when an automobile is rolled/overturned or by hydraulic pressure when a vehicle body is submerged. <P>SOLUTION: This vehicle door glass breaking device is so configured that a guide hole (70) is formed in the inner wall of the door (10) in a vehicle door device, a pointed breaking rod (71) is advanceably retreatably fitted into the guide hole (70) toward a door glass surface, a door internal member is provided to the inner wall surface of the door (10) in order to cover the breaking rod (71), an operating lever (40) is placed on the door internal member, and the tip end of the breaking rod (71) is push-pressed to door glass (20) through a link mechanism (50) by operating the operating lever (40). <P>COPYRIGHT: (C)2013,JPO&INPIT |
