发明名称 AIRBAG DEVICE FOR VEHICLE HOOD
摘要 <P>PROBLEM TO BE SOLVED: To provide an airbag device for a vehicle hood capable of suppressing a float caused by wind pressure etc., and spreading an airbag quickly and extensively. <P>SOLUTION: At the tail of a hood outer panel 16, a narrow recess 112 is formed along the hood width direction. At both ends of the recess 12, a pair of righ and left bag swell-out openings 18 are formed along the hood width direction, and spreading positions of right and left airbags are restricted by the opening 18 for bag swell-out. The center side end of the left-hand airbag and the center side end of the right-hand airbag are drawn separately as shown in Fig., but they push each other in the bag width direction at the time of swell-out and spreading. The left and right pair of righ and left bag swell-out openings 18 are closed by an airbag door 110 comprising a single panel so as to be openable. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009051500(A) 申请公布日期 2009.03.12
申请号 JP20080282979 申请日期 2008.11.04
申请人 TOYOTA MOTOR CORP;TAKATA CORP 发明人 NARITA SOTARO;TAKAHASHI HIROYUKI;TAKIMOTO TAKAYUKI
分类号 B60R21/16;B60R21/215;B60R21/233;B60R21/34;B60R21/36 主分类号 B60R21/16
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