公开(公告)号：US09308847B2

公开(公告)日：2016-04-12

申请号：US13925290

申请日：2013-06-24

Applicant: NHK SPRING CO., LTD.

Inventor： Shinji Arakawa ,  Akihiro Hayashi ,  Hiroshi Tsunashima ,  Kozo Yamaura

IPC: B60N2/66

CPC classification number: B60N2/66

Abstract: A lumbar support operation member comprising a shaft attachment portion that is configured so as to be fixed to a rotation shaft that transmits rotation force to a moving mechanism of a lumbar support provided to a seatback and that is positioned at a side portion of the seatback; and operation portions that are provided at an radial direction outside of the shaft attachment portion, that are separated from each other in a circumferential direction of the shaft attachment portion, and that make the shaft attachment portion rotate.

Abstract translation: 一种腰部支撑操作构件，包括：轴安装部，其被构造成固定到旋转轴，所述旋转轴将旋转力传递到设置在座椅靠背的位于所述座椅靠背的侧部的腰部支撑件的移动机构; 以及操作部，其设置在所述轴安装部的外侧的径向方向上，所述操作部在所述轴安装部的圆周方向上彼此分离，并且使所述轴安装部旋转。

公开(公告)号：US20130341981A1

公开(公告)日：2013-12-26

申请号：US13925290

申请日：2013-06-24

Applicant: NHK SPRING CO., LTD.

Inventor： Shinji Arakawa ,  Akihiro Hayashi ,  Hiroshi Tsunashima ,  Kozo Yamaura

IPC: B60N2/66

CPC classification number: B60N2/66

Abstract: A lumbar support operation member comprising a shaft attachment portion that is configured so as to be fixed to a rotation shaft that transmits rotation force to a moving mechanism of a lumbar support provided to a seatback and that is positioned at a side portion of the seatback; and operation portions that are provided at an radial direction outside of the shaft attachment portion, that are separated from each other in a circumferential direction of the shaft attachment portion, and that make the shaft attachment portion rotate.

Abstract translation: 一种腰部支撑操作构件，包括：轴安装部，其被构造成固定到旋转轴，所述旋转轴将旋转力传递到设置在座椅靠背的位于所述座椅靠背的侧部的腰部支撑件的移动机构; 以及操作部，其设置在所述轴安装部的外侧的径向方向上，所述操作部在所述轴安装部的圆周方向上彼此分离，并且使所述轴安装部旋转。