JPS6334659U - - Google Patents
Info
- Publication number
- JPS6334659U JPS6334659U JP12810786U JP12810786U JPS6334659U JP S6334659 U JPS6334659 U JP S6334659U JP 12810786 U JP12810786 U JP 12810786U JP 12810786 U JP12810786 U JP 12810786U JP S6334659 U JPS6334659 U JP S6334659U
- Authority
- JP
- Japan
- Prior art keywords
- gear wheel
- webbing
- take
- tensioning device
- elastic body
- 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 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図は本考案に係るウエビング緊張装置の分
解斜視図、第２図はウエビング緊張装置の断面図
、第３図は第２図―線に沿つた断面図、第４
図は第２図―線に沿つた断面図である。
１０……ウエビング緊張装置、２０……巻取軸
、４０……大ぜんまいばね、９２……ギヤホイー
ル、９６……パウルクラツチ、９８……係合部。
Fig. 1 is an exploded perspective view of the webbing tensioning device according to the present invention, Fig. 2 is a sectional view of the webbing tensioning device, Fig. 3 is a sectional view taken along the line of Fig. 2, and Fig. 4 is a sectional view of the webbing tensioning device according to the present invention.
The figure is a sectional view taken along the line of FIG. DESCRIPTION OF SYMBOLS 10... Webbing tension device, 20... Winding shaft, 40... Large mainspring spring, 92... Gear wheel, 96... Pawl clutch, 98... Engaging portion.
Claims (1)
両緊急時に大弾性体の付勢力によつて強制的にウ
エビング巻取方向へ回転させるウエビング緊張装
置であつて、巻取軸に同軸的に取付けられ内周部
に渡つてリング状に係合部が形成されたギヤホイ
ールと、ギヤホイール内に配置され車両緊急時に
ギヤホイール内周部方向へ移動して前記係合部と
係合し大弾性体の付勢力をギヤホイールへ伝達可
能なパウルクラツチと、を有することを特徴とす
るウエビング緊張装置。 A webbing tensioning device that forcibly rotates a take-up shaft on which occupant restraint webbing is wound in the webbing take-up direction by the urging force of a large elastic body in a vehicle emergency, and is installed coaxially with the take-up shaft. A gear wheel having a ring-shaped engagement portion formed over its inner circumference, and a large elastic body that is disposed within the gear wheel and moves toward the inner circumference of the gear wheel and engages with the engagement portion in the event of a vehicle emergency. A webbing tensioning device characterized by having a pawl clutch capable of transmitting a biasing force of 1 to a gear wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12810786U JPS6334659U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12810786U JPS6334659U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6334659U true JPS6334659U (en) | 1988-03-05 |
Family
ID=31023478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12810786U Pending JPS6334659U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334659U (en) |
-
1986
- 1986-08-22 JP JP12810786U patent/JPS6334659U/ja active Pending
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