公开(公告)号：US20020117882A1

公开(公告)日：2002-08-29

申请号：US10079424

申请日：2002-02-22

Applicant: NHK Spring Co., Ltd.

Inventor： Kiyoshi Takezawa

IPC: A47C027/00

CPC classification number: B60N2/5825

Abstract: One object of the present invention is to provide a vehicle seat covering system that results in a vehicle seat having a good appearance and a simple mechanism, wherein a seat-cover assembly evenly covers the seat-pad assembly on the side parts of the seat, closely fitting the shape of the seat-pad assembly The present invention is a vehicle seat covering system, wherein a seat-pad assembly is covered with a seat-cover assembly whose main part and side parts are sewn along the boundaries of the main part and side parts. The vehicle seat covering system is equipped with (a) side-part pulling tubes that have a shape of a long tube and that are sewn onto the boundaries between the main part and the side parts, and (b) pulling parts that have a u-shape or somewhat circular shape and that penetrate the side-part pulling tubes in the longitudinal direction thereof, and one end or both ends of which is/are pulled to the side of the seat-pad assembly in its longitudinal direction.

Abstract translation: 本发明的一个目的是提供一种车辆座椅覆盖系统，其导致具有良好外观和简单机构的车辆座椅，其中座椅罩组件均匀地覆盖座椅侧部上的座椅垫组件， 紧密配合座椅垫组件的形状本发明是一种车辆座椅覆盖系统，其中座椅垫组件覆盖有座椅罩组件，其主要部分和侧面部分沿着主要部分的边界缝合，并且 侧面零件。 车辆座椅覆盖系统配备有（a）具有长管形状并且被缝合在主要部分和侧部之间的边界上的侧部牵引管，（b）拉动具有u的部件 形状或稍微圆形，并且沿着其纵向方向穿透侧部牵引管，并且其一端或两端在其纵向方向被拉到座垫组件的侧面。

公开(公告)号：US20020050734A1

公开(公告)日：2002-05-02

申请号：US09983494

申请日：2001-10-24

Applicant: NHK SPRING CO., LTD.

Inventor： Kiyoshi Takezawa

IPC: A47C007/02

CPC classification number: B60N2/5825 ,  B60N2/5883

Abstract: The object of this invention is to provide a simple mechanism whereby the material of a seat-cover assembly of the side section of the front of a vehicle seat stretches so as to snugly fit the shape of the seat's seat-pad assembly, thereby covering the seat so that it has a good appearance. This invention is characterized such that a material-puller is arranged, on the boundary of the side section of the seat and the central section of a seat-cover assembly that covers the seat, in such a way that (a) said material-puller's top-end side of an appropriate length is affixed to the boundary between the rear-bottom part of said central section and the rear-bottom part of the side section, (b) said material-puller's bottom end is affixed to the front of a trail gore at the back-face bottom end of said main-part seat-cover assembly in the last step of sewing the cover on the seat, and (c) said seat-cover assembly is attached to the seat by pulling the bottom end of said seat-cover assembly in the backside direction. Also, said material-puller is characterized such that it is composed of a material having less stretching capability than that of said seat-cover.

Abstract translation: 本发明的目的是提供一种简单的机构，其中车辆座椅前部的侧部的座椅罩组件的材料拉伸以适应座椅的座垫组件的形状，从而覆盖 座位，使其外观美观。 本发明的特征在于，在座椅的侧部的边界和覆盖座椅的座椅罩组件的中心部分上布置了材料拉出器，使得（a）所述材料拉拔器 适当长度的顶端侧固定在所述中央部分的后底部与侧部的后底部之间的边界上，（b）所述材料拉出器的底端固定在 在将座椅上的盖缝合的最后步骤中，在所述主要部件座盖组件的背面底端处的轨道轴承，以及（c）所述座椅罩组件通过拉动座椅的底端 所述座椅罩组件位于所述后侧方向上。 此外，所述材料拉拔器的特征在于它由比所述座椅盖的拉伸能力小的材料组成。