JPS63151354U - - Google Patents
Info
- Publication number
- JPS63151354U JPS63151354U JP4471987U JP4471987U JPS63151354U JP S63151354 U JPS63151354 U JP S63151354U JP 4471987 U JP4471987 U JP 4471987U JP 4471987 U JP4471987 U JP 4471987U JP S63151354 U JPS63151354 U JP S63151354U
- Authority
- JP
- Japan
- Prior art keywords
- webbing
- lock
- rotation
- take
- shaft
- 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
Links
- 238000004804 winding Methods 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図は本考案に係る巻取装置の分解斜視図、
第２図及び第３図はロツク手段の作動状態を示す
正面図、第４図はロツク輪と巻取軸との連結状態
を示す正面図、第５図Ａ及びＢはポールレバー及
びカムプレートの移動を示す説明図である。
２０……巻取軸、２０Ａ……突出部、２３……
ウエビング、２４，２５……ロツクプレート、３
２……内歯ギヤホイル、３８……ロツク輪、４２
……ロータ、４３……支持部材、５２……カムプ
レート、５６……フリクシヨンスプリング、６０
……ポールレバー、６０Ａ……爪部、６２……突
起部。
FIG. 1 is an exploded perspective view of a winding device according to the present invention;
Figures 2 and 3 are front views showing the operating state of the locking means, Figure 4 is a front view showing the state of connection between the lock ring and the winding shaft, and Figures 5A and B are front views of the pawl lever and cam plate. It is an explanatory view showing movement. 20... Winding shaft, 20A... Protrusion, 23...
Webbing, 24, 25...Lock plate, 3
2...Internal gear wheel, 38...Lock ring, 42
... Rotor, 43 ... Support member, 52 ... Cam plate, 56 ... Friction spring, 60
...Pole lever, 60A...Claw part, 62...Protrusion part.
Claims (1)
転遅れを生じさせ、このロツク輪の回転遅れでロ
ツク手段を作動させて、巻取軸のウエビング引出
方向回転を停止させることができるウエビング巻
取装置に用いられ、巻取軸と共に回転するロータ
へ軸支されたポールレバーを前記巻取軸のウエビ
ング巻取方向回転時には前記ロツク輪と噛み合わ
せ前記ロツク輪の回転遅れを阻止することにより
ロツク手段の作動を阻止するロツク機構であつて
、巻取軸に取り付けられ前記ロツク手段へ巻取軸
の回転力を伝達するアンカ部材と、前記ロータへ
取り付けられ前記アンカ部材へ支持されると共に
前記ロツク輪の急激なウエビング巻取方向回転停
止時にロータへ加わる荷重をこのアンカ部材へ伝
達する支持部材と、を有するウエビング巻取装置
用ロツク機構。 To provide a webbing take-up device capable of causing a rotation delay in a lock ring in response to a sudden pull-out of the webbing, and actuating a lock means by the rotation delay of the lock wheel to stop rotation of a take-up shaft in the webbing pull-out direction. When the take-up shaft rotates in the webbing winding direction, a pawl lever that is used and is pivotally supported on a rotor that rotates together with the take-up shaft is engaged with the lock ring to prevent a delay in the rotation of the lock ring, thereby operating the lock means. The lock mechanism includes an anchor member attached to the winding shaft and transmitting the rotational force of the winding shaft to the locking means, and an anchor member attached to the rotor and supported by the anchor member, and the locking mechanism prevents the sudden rotation of the lock ring. A lock mechanism for a webbing retractor, comprising: a support member that transmits a load applied to the rotor to the anchor member when rotation in the webbing retracting direction is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987044719U JPH061496Y2 (en) | 1987-03-26 | 1987-03-26 | Locking mechanism for webbing retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987044719U JPH061496Y2 (en) | 1987-03-26 | 1987-03-26 | Locking mechanism for webbing retractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63151354U true JPS63151354U (en) | 1988-10-05 |
| JPH061496Y2 JPH061496Y2 (en) | 1994-01-12 |
Family
ID=30862792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987044719U Expired - Lifetime JPH061496Y2 (en) | 1987-03-26 | 1987-03-26 | Locking mechanism for webbing retractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061496Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4498566B2 (en) * | 2000-08-11 | 2010-07-07 | 大日本印刷株式会社 | carton |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58155873A (en) * | 1982-03-10 | 1983-09-16 | 勝山金属工業株式会社 | Retractor of safety belt |
-
1987
- 1987-03-26 JP JP1987044719U patent/JPH061496Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58155873A (en) * | 1982-03-10 | 1983-09-16 | 勝山金属工業株式会社 | Retractor of safety belt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061496Y2 (en) | 1994-01-12 |
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