Patent ID: 11964625
Assignee: JOYSON SAFETY SYSTEMS JAPAN G.K.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A side airbag that is to be inflated and deployed to a side of an occupant, the side airbag comprising:
an upper chamber provided at an upper portion;
a lower chamber provided at a lower portion;
a middle chamber between the upper chamber and the lower chamber;
a first partition panel that partitions the upper chamber from the middle chamber;
a second partition panel that partitions the lower chamber from the middle chamber;
a third partition panel that partitions the middle chamber from an inflator installation chamber;
a first opening that is provided in the first partition panel and through which the upper chamber and the middle chamber communicate with each other; and
a second opening that is provided in the second partition panel and through which the lower chamber and the middle chamber communicate with each other,
wherein the first partition panel is joined to the third partition panel,
wherein the second partition panel is joined to the third partition panel,
wherein the first partition panel extends from a front edge to a rear edge of the side airbag, and
wherein a rear portion of the first partition panel is sewn to an upper edge of the third partition panel.