发明名称 Upper vehicle-body structure of vehicle
摘要 A pair of right-and-left center pillars, a pair of right-and-left roof side rails, and an inflator provided on the inside, in a vehicle width direction, of the roof side rails and capable of supplying a gas pressure to an airbag are provided. A roof reinforcing member which extends in the vehicle width direction over respective upper end portions of the center pillars or respective nearby portions to upper ends of the center pillars is provided, which includes a front concave portion and a rear concave portion which are concaved downward respectively. The inflator is arranged such that at least a portion of the inflator overlaps with the roof reinforcing member, and a depth of the rear concave portion overlapping with the inflator is shallower than that of the front concave portion positioned nearer the center pillars.
申请公布号 US8613467(B2) 申请公布日期 2013.12.24
申请号 US201213667638 申请日期 2012.11.02
申请人 MAZDA MOTOR CORPORATION 发明人 TANAKA KAZUHIRO;FUJII HIROAKI;KIYOSHITA DAISUKE
分类号 B60R21/21;B60R21/213 主分类号 B60R21/21
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