公开(公告)号：US06485403B2

公开(公告)日：2002-11-26

申请号：US09761096

申请日：2001-01-16

申请人： Yoshifumi Kamano ,  Kazuyoshi Nishijima ,  Kazuhiro Kaneko ,  Naoki Yamamoto ,  Naoki Horikawa ,  Kumiko Mochizuki ,  Yoshitaka Mochizuki ,  Harumi Mochizuki ,  Naoko Mochizuki

发明人： Yoshifumi Kamano ,  Kazuyoshi Nishijima ,  Kazuhiro Kaneko ,  Naoki Yamamoto ,  Naoki Horikawa ,  Kumiko Mochizuki ,  Yoshitaka Mochizuki ,  Harumi Mochizuki ,  Naoko Mochizuki

IPC分类号： B31B152

CPC分类号： B60R21/237 ,  B60R21/217 ,  B60R2021/2375

摘要： A pouch-shaped air bag (12) is spread out in a circle. Then, the portion of the air bag (12) located outside the inflator (16) is folded into a wave-like pattern from four directions so that four side portions (61) are formed along the inflator (16). Next, each one of the four excess portions (62), which are continuously formed between each two adjacent side portions (61) and protrude outward, is placed along the outer face of each side portion (61). Thus, the air bag (12) can be easily folded compactly that can be smoothly unfolded.

摘要翻译： 袋形气囊（12）以圆形展开。 然后，位于充气机（16）外侧的气囊（12）的部分从四个方向折叠成波形图案，使得沿着充气机（16）形成四个侧部（61）。 接下来，沿着每个侧部（61）的外表面放置连续形成在两个相邻侧部（61）之间并向外突出的四个多余部分（62）中的每一个。 因此，安全气囊（12）可以容易地折叠，可以平滑地展开。