公开(公告)号：US20190001914A1

公开(公告)日：2019-01-03

申请号：US16017027

申请日：2018-06-25

Applicant: NHK SPRING CO., LTD.

Inventor： Satoshi Yaegashi ,  Tomoyuki Iyama ,  Akihiko Hoshino

IPC: B60R21/2165

Abstract: In the state in which the first reinforcing cloth and the second reinforcing cloth are in loops, two end portions of the first reinforcing cloth are sewn to the first skin, and two end portions of the second reinforcing cloth are sewn to the second skin. Thus, the first reinforcing cloth and the second reinforcing cloth are sewn to the first skin and the second skin, respectively, in two-layer states.

公开(公告)号：US11912181B2

公开(公告)日：2024-02-27

申请号：US17021941

申请日：2020-09-15

Applicant: NHK SPRING CO., LTD.

Inventor： Shinji Uehara ,  Satoshi Yaegashi ,  Ryusei Nakamura ,  Yuki Uchisawa

IPC: B60N2/50 ,  B60N2/52

CPC classification number: B60N2/502 ,  B60N2/501 ,  B60N2/507 ,  B60N2/52 ,  B60N2/505 ,  B60N2205/20

Abstract: A suspension seat, including: a lower side member that forms a vehicle lower side of a suspension; an upper side member that forms a vehicle upper side of the suspension, and that is configured to support a vehicle seat body from the vehicle lower side; a suspension link mechanism that includes a vehicle lower side portion coupled to the lower side member and a vehicle upper side portion coupled to the upper side member, and that undergoes displacement so as to displace the upper side member along a vehicle vertical direction; a linear displacement section that is provided at the suspension link mechanism and is configured to undergo linear displacement in conjunction with displacement of the suspension link mechanism; and a locking mechanism that immobilizes the linear displacement section so as to immobilize displacement of the suspension link mechanism.

公开(公告)号：US10654437B2

公开(公告)日：2020-05-19

申请号：US16017027

申请日：2018-06-25

Applicant: NHK SPRING CO., LTD.

Inventor： Satoshi Yaegashi ,  Tomoyuki Iyama ,  Akihiko Hoshino

IPC: B60R21/2165 ,  B60R21/207

Abstract: In the state in which the first reinforcing cloth and the second reinforcing cloth are in loops, two end portions of the first reinforcing cloth are sewn to the first skin, and two end portions of the second reinforcing cloth are sewn to the second skin. Thus, the first reinforcing cloth and the second reinforcing cloth are sewn to the first skin and the second skin, respectively, in two-layer states.