JPS5825155U - webbing lock device - Google Patents

webbing lock device

Info

Publication number
JPS5825155U
JPS5825155U JP11945481U JP11945481U JPS5825155U JP S5825155 U JPS5825155 U JP S5825155U JP 11945481 U JP11945481 U JP 11945481U JP 11945481 U JP11945481 U JP 11945481U JP S5825155 U JPS5825155 U JP S5825155U
Authority
JP
Japan
Prior art keywords
webbing
lock
shaft
take
lock device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11945481U
Other languages
Japanese (ja)
Other versions
JPS6216112Y2 (en
Inventor
藤原 明徳
信二 森
河原崎 隆
Original Assignee
株式会社東海理化電機製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社東海理化電機製作所 filed Critical 株式会社東海理化電機製作所
Priority to JP11945481U priority Critical patent/JPS5825155U/en
Publication of JPS5825155U publication Critical patent/JPS5825155U/en
Application granted granted Critical
Publication of JPS6216112Y2 publication Critical patent/JPS6216112Y2/ja
Granted legal-status Critical Current

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  • Automotive Seat Belt Assembly (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案に係るウェビングロック装置の第1実施
例が適用された巻取装置を示す断面−1第2図は第1−
左側面図、第3図は第1図■−■線断面図、第4図はロ
ック機構の主要部を示す分解斜視図、第5−はロツダー
の作動状態を示す第3図に相当する側面i、第6図は第
1図VI−Vl線に相当するロック輪の側面図、第7図
は第1図の主要部拡大図、第8図は本考案の第2実施例
に用いるロック輪を示す第7図に相当する断面図である
。 10・・・・・・巻取装置、22・・・・・・巻取軸、
24・・・・・・ウェビング、3◎・・・・・・ロック
機構、32・・・・・・内歯ラチェヱトホ゛イル、34
.”3−・・川・ロックプレート、44・・・・・・ロ
ック輪、52・・回外歯、54・・曲、加速度゛センサ
ーミ5μ・・・・・・慣性ポール、60・・曲ポール。 −−−1第2図  1  − 第3図
Fig. 1 is a cross section showing a winding device to which a first embodiment of the webbing lock device according to the present invention is applied.
The left side view, Figure 3 is a sectional view taken along the line ■-■ in Figure 1, Figure 4 is an exploded perspective view showing the main parts of the locking mechanism, and Figure 5- is a side view corresponding to Figure 3 showing the operating state of the rodder. i, Fig. 6 is a side view of the lock ring corresponding to line VI-Vl in Fig. 1, Fig. 7 is an enlarged view of the main part of Fig. 1, and Fig. 8 is a lock ring used in the second embodiment of the present invention. FIG. 7 is a sectional view corresponding to FIG. 10... Winding device, 22... Winding shaft,
24...Webbing, 3◎...Lock mechanism, 32...Internal tooth ratchet wheel, 34
.. ``3--River/lock plate, 44...lock ring, 52...supination tooth, 54...curve, acceleration sensor 5μ...inertia pole, 60...curve pole ---1 Figure 2 1 - Figure 3

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)  加速度センサーがロック輪と係合し、このロ
ック輪がウェビング巻取軸と相対回転してロック機構を
作動させ巻取軸のウェビング巻出回転を停止させるウェ
ビングロック装置において、前記ロック輪の加速度セン
サーに面した外周を凸曲面としたことを特徴とするウェ
ビングロック装置。
(1) In a webbing lock device in which an acceleration sensor engages with a lock ring, and this lock ring rotates relative to a webbing take-up shaft to operate a lock mechanism and stop webbing unwinding rotation of the take-up shaft, the lock ring A webbing lock device characterized in that the outer periphery facing the acceleration sensor is a convex curved surface.
(2)前記凸曲面は球面であることを特徴とする前記実
用新案登録請求の範囲第1項に記載あウェビングロック
装置。
(2) The webbing lock device according to claim 1, wherein the convex curved surface is a spherical surface.
(3)  前記ロック輪には加速度センサーのポールに
対応した外歯が形成されたことを特徴とする前記実用新
案登録請求の範囲第一1項または第2項に記載のウェビ
ングロック装置。
(3) The webbing lock device according to claim 11 or 2, wherein the lock ring is formed with external teeth corresponding to a pole of an acceleration sensor.
(4)前記ロック輪は巻取軸へ軸支され、巻取軸の急激
なウェビング巻出回転によ6巻取軸と相対回転してロッ
ク機構を作動きせることを特徴、とする前記実用新案登
録請求の範囲第1項乃至第。 3項のいずれかに記載のウェビングロック装置。
(4) The lock ring is pivotally supported on the take-up shaft, and is rotated relative to the take-up shaft by rapid webbing unwinding rotation of the take-up shaft to operate the lock mechanism. Scope of claims for patent registration, paragraphs 1 to 1. The webbing lock device according to any one of Item 3.
JP11945481U 1981-08-12 1981-08-12 webbing lock device Granted JPS5825155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11945481U JPS5825155U (en) 1981-08-12 1981-08-12 webbing lock device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11945481U JPS5825155U (en) 1981-08-12 1981-08-12 webbing lock device

Publications (2)

Publication Number Publication Date
JPS5825155U true JPS5825155U (en) 1983-02-17
JPS6216112Y2 JPS6216112Y2 (en) 1987-04-23

Family

ID=29913515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11945481U Granted JPS5825155U (en) 1981-08-12 1981-08-12 webbing lock device

Country Status (1)

Country Link
JP (1) JPS5825155U (en)

Also Published As

Publication number Publication date
JPS6216112Y2 (en) 1987-04-23

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