| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To ensure the operation of steering wheel after secondary collision with an inexpensive structure. <P>SOLUTION: Since a top vehicle body attachment bracket 21 moves only a collapse migration length L1 and a flange part 21a of the top vehicle body attachment bracket 21 is guided along a guide bracket 70 till arrival at a collapse moving end of the front side of the body, the top vehicle body attachment bracket 21 can perform collapse migration to collapse move end without dropping from a capsule 24. Because the guide bracket 70 including a body front side extension 72 inserts two bent parts of the guide bracket 70 into a slot 24f of the perimeter of capsule 24 and fixes integrally with connection means by injection molding, attachment property of vehicles is not spoiled. Moreover, because impact energy upon collision is absorbed and operation of a steering wheel is enabled after secondary collision, a driver can steer a car and perform the operation of evacuating to a safe place and the like. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
