公开(公告)号：US5547223A

公开(公告)日：1996-08-20

申请号：US281027

申请日：1994-07-27

申请人： Eiji Koketsu ,  Koki Sato ,  Tetsushi Muromachi ,  Mutsumu Haraoka ,  Toshio Nagata ,  Michihiro Yanagihara ,  Kuniaki Oma

发明人： Eiji Koketsu ,  Koki Sato ,  Tetsushi Muromachi ,  Mutsumu Haraoka ,  Toshio Nagata ,  Michihiro Yanagihara ,  Kuniaki Oma

IPC分类号： B60R22/12 ,  B60R22/16 ,  B60R22/28

CPC分类号： B60R22/16

摘要： A webbing for restraining a vehicle occupant, having a webbing length increasing device which is folded over and sewn together along a transverse direction of the webbing, and when a load applied between a vehicle occupant and the webbing length increasing device exceeds a sewing strength of the webbing length increasing device, stitching of the webbing length increasing device comes undone, the webbing length increasing device having at least a first sewn-together portion and a second sewn-together portion, the second sewn-together portion being provided at a webbing fold tip end side of the first sewn-together portion and having a sewing strength which is smaller than a sewing strength of the first sewn-together portion. Load applied between the vehicle occupant and the webbing, when a length of the webbing is increased at a time of sudden deceleration of a vehicle, is reduced gradually.

摘要翻译： 一种用于限制车辆乘员的织带，具有沿织带的横向方向折叠并缝合在一起的织带长度增加装置，并且当车辆乘员和织带长度增加装置之间施加的负载超过了织带长度增加装置的缝合强度时， 织带长度增加装置，织带长度增加装置的缝合消失，织带长度增加装置具有至少第一缝合部分和第二缝合部分，第二缝合部分设置在织带折叠尖端 并且具有小于第一缝合部的缝合强度的缝合强度。 当车辆的突然减速时织带的长度增加时，施加在车辆乘员与织带之间的载荷逐渐减小。