JPS6295060U - - Google Patents
Info
- Publication number
- JPS6295060U JPS6295060U JP18803685U JP18803685U JPS6295060U JP S6295060 U JPS6295060 U JP S6295060U JP 18803685 U JP18803685 U JP 18803685U JP 18803685 U JP18803685 U JP 18803685U JP S6295060 U JPS6295060 U JP S6295060U
- Authority
- JP
- Japan
- Prior art keywords
- take
- webbing
- shaft
- latch plate
- latch
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 4
Description
第１図は本考案に係るウエビング巻取装置の分
解斜視図、第２図は本考案に係るウエビング巻取
装置の一部断面を示す正面図、第３図Ａ乃至Ｇは
ラチエツト及びラツチプレートの係合状態を示す
説明図である。
１０……巻取装置、１６……巻取軸、１８……
ウエビング、３４……ラツチプレート、３９……
小ぜんまいばね、４０……線ばね、４２……案内
溝、４４……ラチエツト、７４……カム溝、７６
……ピン。
Fig. 1 is an exploded perspective view of a webbing retractor according to the present invention, Fig. 2 is a front view showing a partial cross section of the webbing retractor according to the present invention, and Figs. 3A to 3G are illustrations of a latch and a latch plate. It is an explanatory view showing an engaged state. 10... Winding device, 16... Winding shaft, 18...
Webbing, 34... Latch plate, 39...
Small mainspring spring, 40... wire spring, 42... guide groove, 44... ratchet, 74... cam groove, 76
……pin.
Claims (1)
と、巻取軸へ軸支されたラツチプレートと、ラツ
チプレートと係合離間可能なラチエツトと、ラツ
チプレートと巻取軸との間に設けられ巻取軸のウ
エビング引出方向回転時にラツチプレートを追従
させて回転させる連結手段と、ラツチプレートへ
形成された渦状の案内溝及び一方が巻取軸へ係止
され他方が前記案内溝へ挿入された弾性部材とを
備えラチエツトとラツチプレートとが係合されラ
ツチプレートの回転が阻止されている場合の巻取
軸のウエビング引出方向回転時に弾性部材が案内
溝に沿つて移動し巻取軸のウエビング巻取方向回
転時には弾性部材が案内溝の端部と当接してウエ
ビングを前記引出量と同量巻取つた時点で停止さ
せる第１案内手段と、巻取軸の回転力が摩擦手段
を介して伝達されるコントロールプレートと、コ
ントロールプレートとラチエツトとの間に設けら
れドア閉止状態でのウエビング装着後の若干の巻
取りでラチエツトをラツチプレートと係合可能状
態とする第２案内手段と、巻取軸の回転力が摩擦
手段を介して伝達されラチエツトのラツチプレー
トへの係合可能状態を保持すると共にその後のウ
エビングの若干の引き出しによりこれらを係合さ
せ巻取軸のウエビング巻取方向回転を阻止するフ
リクシヨンプレートと、を有するウエビング巻取
装置。 A take-up shaft that winds up occupant restraint webbing with a biasing force, a latch plate pivotally supported on the take-up shaft, a ratchet that can be engaged with and separated from the latch plate, and a ratchet provided between the latch plate and the take-up shaft. A connecting means for causing the latch plate to follow and rotate when the take-up shaft rotates in the webbing pull-out direction, a spiral guide groove formed in the latch plate, and one of which is locked to the take-up shaft and the other is inserted into the guide groove. The elastic member moves along the guide groove when the take-up shaft rotates in the webbing pull-out direction when the latch plate is engaged with the latch plate and rotation of the latch plate is prevented, and the webbing winding of the take-up shaft is carried out. a first guide means for stopping the webbing when the elastic member comes into contact with the end of the guide groove when rotating in the take-up direction and the same amount of the webbing as the pull-out amount has been taken up; and the rotational force of the take-up shaft is transmitted through the friction means. a control plate provided between the control plate and the latch, a second guide means that allows the latch to engage with the latch plate by a slight winding after the webbing is attached with the door closed; and a take-up shaft. The rotational force is transmitted through the friction means to keep the latch in a state where it can be engaged with the latch plate, and then the webbing is pulled out slightly to engage them and prevent the take-up shaft from rotating in the webbing take-up direction. A webbing take-up device having a friction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18803685U JPS6295060U (en) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18803685U JPS6295060U (en) | 1985-12-06 | 1985-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6295060U true JPS6295060U (en) | 1987-06-17 |
Family
ID=31139033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18803685U Pending JPS6295060U (en) | 1985-12-06 | 1985-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6295060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013159218A (en) * | 2012-02-03 | 2013-08-19 | Tokai Rika Co Ltd | Webbing take-up device |
-
1985
- 1985-12-06 JP JP18803685U patent/JPS6295060U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013159218A (en) * | 2012-02-03 | 2013-08-19 | Tokai Rika Co Ltd | Webbing take-up device |
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