JPS59149U

JPS59149U - webbing retractor

Info

Publication number: JPS59149U
Application number: JP9524582U
Authority: JP
Inventors: 大薮　正則
Original assignee: Toyota Motor Corp
Current assignee: Toyota Motor Corp
Priority date: 1982-06-25
Filing date: 1982-06-25
Publication date: 1984-01-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係るウェビング巻取装置の実施例を示
す一部断面正面図、第２図は第１図ｎ−■線断面図７第
３図はイナーシャロック機構とストッパの主要部を示す
分解斜視図である。１０・・・ウェビング巻取装置、２２・・・巻取軸、２
４・・・ウェビング、２８・・・ラチェットホイル、３
０・・田ツクバー、３２・・・イナーシャロック機構、
３４・・・内歯ホイル、３８・・・慣性質量、４０・・
・回転板、４８・・・ボウル、６２・・・ストッパ、６
８・・・雌ネ　　□じ、７０・・・雄ねじ。Fig. 1 is a partially sectional front view showing an embodiment of the webbing retractor according to the present invention, Fig. 2 is a sectional view taken along the line n-■ in Fig. 1, and Fig. 3 shows the main parts of the inertia lock mechanism and the stopper. FIG. 10... Webbing winding device, 22... Winding shaft, 2
4...Webbing, 28...Ratchet foil, 3
0...Tatsukuba, 32...Inertia lock mechanism,
34... Internal teeth foil, 38... Inertial mass, 40...
・Rotating plate, 48... Bowl, 62... Stopper, 6
8...Female thread □ji, 70...Male thread.

Claims

[Scope of utility model registration request]

The bowl protrudes outward by detecting the rapid webbing drawer rotation of the webbing take-up shaft, and engages with an internally toothed foil for driving the lock bar. A webbing winder is provided with a stopper that protrudes and retracts between the bowl and the internally toothed foil, and has a stopper that prevents engagement between the bowl and the internally toothed foil when the amount of webbing wound onto the winding shaft exceeds a predetermined value. removal device.