JPS61139849U

JPS61139849U -

Info

Publication number: JPS61139849U
Application number: JP2440585U
Authority: JP
Priority date: 1985-02-22
Filing date: 1985-02-22
Publication date: 1986-08-29

Description

[Brief explanation of the drawing]

第１図は本考案のクレーム対応図、第２図は本
考案の実施例に係るシートベルト装置を乗員が装
着した状態を示す側面図、第３図は第２図の―
線位置へアンカプレートが移動した状態での
―線拡大断面図、第４図はガイドレール内に収
容されてアンカプレートを駆動する可撓性テープ
とスプロケツトとの関係を示す分解斜視図、第５
図は制御回路図、第６図は従来例の問題点を示す
第２図に対応した側面図である。Ｘ，Ｙ……リレーコイル、ＬＳＬ……解除位置
検出スイツチ、ＬＳＲ……装着位置検出スイツチ
、ＤＳＷ……ドアスイツチ、Ｔ……オンデイレイ
タイマ、ＳＳＷ……シートスイツチ。 Fig. 1 is a view of how the present invention corresponds to complaints, Fig. 2 is a side view showing a state in which a passenger is wearing a seat belt device according to an embodiment of the present invention, and Fig. 3 is a view of the seatbelt device according to an embodiment of the present invention.
Figure 4 is an enlarged sectional view taken along the line with the anchor plate moved to the line position; Figure 4 is an exploded perspective view showing the relationship between the sprocket and the flexible tape that is accommodated in the guide rail and drives the anchor plate;
The figure is a control circuit diagram, and FIG. 6 is a side view corresponding to FIG. 2 showing problems in the conventional example. X, Y...Relay coil, LSL...Release position detection switch, LSR...Mounting position detection switch, DSW...Door switch, T...On-day timer, SSW...Seat switch.

Claims

[Scope of utility model registration request]

In a seat belt device in which the tip of the webbing for restraining an occupant is guided by a guide rail provided on a vehicle body by driving a motor to automatically unfasten the webbing from the occupant, a boarding/alighting detection means for detecting boarding/alighting of the passenger; release intermediate position determining means for determining that the webbing is in the release intermediate position;
A webbing device solution that rotates the motor in the forward direction to attach the webbing to the occupant when the getting on/off detection means detects "getting on" and rotates the motor in the reverse direction to release the webbing on the occupant when it detects "getting off". and the webbing attachment release control means makes the webbing tip speed between the webbing attachment position and the webbing intermediate release position larger than the webbing tip speed from the webbing intermediate position to the webbing release position. A seat belt device characterized by controlling the movement of a webbing tip.