Patent ID: 11919472
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:
a first chamber that is positioned in an upper portion and is to be inflated to a side of a shoulder part of the occupant; and
a second chamber that is on a lower side of the first chamber,
wherein a thickness regulating member for reducing an inflation thickness is provided at an upper portion of a front portion of the second chamber,
wherein the thickness regulating member is constituted by a thickness regulating panel that extends downward toward a front side;
wherein a plurality of the thickness regulating panels are provided substantially in parallel,
wherein the thickness regulating panel on a rear side has a longer length in a longitudinal direction than the thickness regulating panel on a front side thereof, and,
further comprising:
an upper chamber as the first chamber provided in the upper portion;
a lower chamber that is provided in a lower portion;
a middle chamber that is between the upper chamber and the lower chamber; and
an inflator installation chamber that is positioned on a rear side in the middle chamber and communicates with the upper chamber and the lower chamber, respectively.