Luftsack

Details

Veröffentlichungs-Nr.

EP4714740

Anmeldetag

30. Juli 2025

Veröffentlichung

25. März 2026

Rechtsraum

EP

IPC

B60N2/90

Abstract

An air bag (30) includes a bag portion (40, 41, 42) including two air chambers (51, 52) that expand by supply of air and contract by exhaust of air, a branch flow path (55) that connects the two air chambers (51, 52), and a connecting flow path (56) that is connected to the branch flow path (55), when a part in a longitudinal direction of the branch flow path (55) is defined as a flow path portion (55a), the connecting flow path (56) is connected to the flow path portion (55a), and the air bag (30) further includes a sandwiching portion (72, 73) that sandwiches a portion of the flow path portion (55a) of the branch flow path (55) except for a boundary portion (55d) to which the connecting flow path (56) is connected.

Anmelder

Firma

AISIN CORPORATION

Land

🇯🇵 Japan

Fachgebiete