专利名称：Aperture lid structure of air bag 发明人：TERAI TAKEHIRO，寺井 丈浩,TATSUMI SHIGEKI，辰巳 茂樹
申请号：JP特願平5-76971
申请日：19930402
公开号：JP第2988183号B2
公开日：
19991206
专利内容由知识产权出版社提供
摘要：PURPOSE:To provide such an air opening lid structure that an air bag is surely unfolded in a cabin even in the case where an opening to be already installed in an instrument panel is formed small. CONSTITUTION:This opening lid structure is provided with a main opening 11, a main air grid 21 closing this opening, and an auxiliary lid 33 integrated with an instrument panel 1 partitioned off by an easily breakable part 35 combinedly installed, while is it formed with an auxiliary opening 39 when an air bag is unfolded. In addition at the backside, a movable part 43 of an attachment 41 is clamped to the auxiliary lid 33 and a fixed part 45 to the instrument panel 1, respectively, making a first retainer 61 engage with a panel body in an inner part of the auxiliary lid 33, and a tip of a fastening tool 61a is projected to the backside, then both second retainers 63 and 65 are engaged with the panel body inside, thereby making each tip of both fastening tools 63a and 65a jut out into the backside of the instrument panel 1, and then the movable part 43 and the fixed part 45 both are fastened and fixed to these projected fastening tools 61a, 63a and 65a respectively.
申请人：NITSUSAN JIDOSHA KK，日産自動車株式会社
地址：神奈川県横浜市神奈川区宝町2番地
笹原りむ
国籍：JP
代理人：三好 秀和
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