公开(公告)号：US20220402454A1

公开(公告)日：2022-12-22

申请号：US17756292

申请日：2020-10-13

Applicant: Sho MURAKAMI ,  Masaru HABU ,  Autoliv Development AB

Inventor： Sho MURAKAMI ,  Masaru HABU

IPC: B60R21/217 ,  B60R21/23

Abstract: A configuration of the airbag module according to the present invention is an airbag module including an airbag cushion that is folded or wound, an inflator equipped in the airbag cushion, and a case-shaped housing 110 where the airbag cushion is stowed. Herein, the housing includes four side walls, the upper part thereof being open; one side wall of the four side walls and two side walls positioned and connected on both sides thereof; and two extendable walls and at the opening above the four side walls that are in a folded state prior to expansion and deployment of the airbag cushion and open up when the airbag cushion expands and deploys.

公开(公告)号：US20220340099A1

公开(公告)日：2022-10-27

申请号：US17754336

申请日：2020-09-28

Applicant: Sho MURAKAMI ,  Masaru HABU ,  Autoliv Development AB

Inventor： Sho MURAKAMI ,  Masaru HABU

IPC: B60R21/2334

Abstract: A representative configuration of an airbag module including a folded or rolled airbag cushion, an inflator provided in the airbag cushion, and a case type housing for stowing the airbag cushion, wherein the housing is rectangular shaped in cross-sectional view and includes a first member forming at least one side wall of the rectangular shape, a second member that forms the remaining two or more side walls of the rectangular shape, and a rotational shaft connecting the first member and the second member enabling mutual relative rotation, and upon expansion and deployment of the airbag cushion, one of either the first member or second member rotates relative to the other around the rotational shaft causing the opening of an upper part of the case type housing to open up.

公开(公告)号：US20230023183A1

公开(公告)日：2023-01-26

申请号：US17758432

申请日：2020-12-23

Applicant: Autoliv Development AB

Inventor： Makoto FUMA ,  Sho MURAKAMI ,  Ryota ISHIGAKI ,  Masaru HABU

IPC: B62J27/20 ,  B60R21/231

Abstract: PROBLEM
To provide a motorcycle airbag device that contributes to the stabilization of the deployment behavior and the deployment posture of the airbag.
RESOLUTION MEANS
The present invention is an airbag device mounted on a motorcycle having a gas generator that generates an expansion gas, where the airbag is expanded by the expansion gas, and by deploying in front of the occupant, restrains forward movement of the occupant. Furthermore, the airbag has a stepped portion that protrudes forward when deployed and is supported by a structural portion around the top of the handlebars of the motorcycle.