04148503 is referenced by 94 patents and cites 7 patents.

A receiving case for receiving a gas bag is formed of a side wall portion secured to a fixed member and a lid surface portion thinner than the side wall portion by the use of a material having a comparatively high hardness and a ductility. Further, the lid surface portion is formed with fragile portions contiguous to one another. At the inflation of the gas bag, the receiving case for the gas bag is prevented from scattering in the form of broken pieces, and the gas bag is prevented from being damaged by a sharp edge otherwise arising at the fracture surface of the receiving case.

Title
Inflating type occupant restraint device
Application Number
5/729848
Publication Number
4148503
Application Date
October 5, 1976
Publication Date
April 10, 1979
Inventor
Junichi Hori
Toyota
JP
Takaharu Yoshimi
Okazaki
JP
Yoshio Yamazaki
Aichi
JP
Harunori Shiratori
Toyota
JP
Agent
Stevens Davis Miller & Mosher
Assignee
Toyoda Gosei
JP
Toyota Jidosha Kogyo Kabushiki Kaisha
JP
IPC
B60R 21/08
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