公开(公告)号：US20200282942A1

公开(公告)日：2020-09-10

申请号：US16645655

申请日：2018-08-23

Applicant: MAZDA MOTOR CORPORATION

Inventor： Mie YOSHIMURA ,  Teruhiko HIRUTA ,  Taei SHIBAHARA ,  Takahiro NARIKAWA

IPC: B60R21/231 ,  B60N2/22 ,  B60N2/427 ,  B60R21/207

Abstract: An air bag device to be installed in a vehicle provided with a front seat and a rear seat disposed away from each other in a front-rear direction of the vehicle, and a reclining mechanism provided in the front seat to allow a seat back to pivot about a reclining pivot axis includes an air bag that deploys from a back surface of the seat back of the front seat toward the rear seat. At least an upper rear portion of the air bag in a deployed state is formed into an arc shape about the reclining pivot axis in a side view of the vehicle.

公开(公告)号：US20190291688A1

公开(公告)日：2019-09-26

申请号：US16273770

申请日：2019-02-12

Applicant: MAZDA MOTOR CORPORATION

Inventor： Teruhiko HIRUTA ,  Yoichi MIYAJIMA

IPC: B60R22/46 ,  B60R22/40

Abstract: A seatbelt device for a vehicle comprises a belt which restrains an occupant, a retractor which supports the belt so as to wind up one end of the belt, a frictional-force applier which is configured to apply a frictional force to the belt by contacting the belt, and an actuator to actuate the frictional-force applier so as to change the frictional force.

公开(公告)号：US20190241145A1

公开(公告)日：2019-08-08

申请号：US16178161

申请日：2018-11-01

Applicant: MAZDA MOTOR CORPORATION

Inventor： Teruhiko HIRUTA ,  Mie YOSHIMURA ,  Taei SHIBAHARA ,  Takahiro NARIKAWA

IPC: B60R21/231 ,  B60R21/207

CPC classification number: B60R21/231 ,  B60R21/2338 ,  B60R21/2342 ,  B60R2021/0044 ,  B60R2021/0051 ,  B60R2021/23153 ,  B60R2021/23324 ,  B60R2021/23382

Abstract: An airbag of a rear-seat airbag device includes an deployment part which is deployed from a seatback of a front seat toward the vehicle rearward side and then toward a vehicle downward-and-forward side up to the seatback when the airbag is inflated and deployed, and the deployment part includes a stretch portion which is stretchable according to a tension acting on a tip portion of the deployment part when the airbag is inflated and deployed.