JPS648463U - - Google Patents
Info
- Publication number
- JPS648463U JPS648463U JP10270587U JP10270587U JPS648463U JP S648463 U JPS648463 U JP S648463U JP 10270587 U JP10270587 U JP 10270587U JP 10270587 U JP10270587 U JP 10270587U JP S648463 U JPS648463 U JP S648463U
- Authority
- JP
- Japan
- Prior art keywords
- clamp member
- seat belt
- seatbelt
- reel
- take
- 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
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図は本考案シートベルト巻取装置の一例を
示す側断面図、第２図は同巻取装置の正断面図、
第３図および第４図は第２図におけるＡ―Ａ矢視
断面図であつて、第３図は通常のシートベルト引
出し又は格納時の状態、第４図はベルトロツク時
の状態を夫々示している。
１……フレーム、４……巻取リール、４ａ，４
ｂ……両端、８，２３……緊急ロツク機構、９…
…第１クランプ部材、１４……第２クランプ部材
、１６，１７……波形挾着面、Ｓ……シートベル
ト。
FIG. 1 is a side sectional view showing an example of the seat belt retractor of the present invention, FIG. 2 is a front sectional view of the same retractor,
3 and 4 are cross-sectional views taken along the line A--A in FIG. 2, with FIG. 3 showing the seat belt in its normal state when it is pulled out or retracted, and FIG. 4 showing its state when the belt is locked. There is. 1...Frame, 4...Take-up reel, 4a, 4
b... Both ends, 8, 23... Emergency lock mechanism, 9...
...first clamp member, 14...second clamp member, 16, 17...corrugated clamping surface, S...seat belt.
Claims (1)
により両端がシートベルトの略引出し方向に沿つ
て並行移動可能に軸承されたシートベルト用巻取
リールと、前記フレームのシートベルト通過部分
に対向して一側に配置され、前記フレームにより
揺動可能に枢支された第１クランプ部材と、該第
１クランプ部材に前記シートベルトを挾んで対向
し、シートベルトの長手方向に沿つて平行移動可
能に設けられ、第１クランプ部材に対しシートベ
ルトの長手方向に連動し、該第１クランプ部材と
共動して前記シートベルトを挾着する第２クラン
プ部材と、前記シートベルト巻取リールの回転を
車輌衝突などの緊急時に停止させる緊急ロツク機
構とを備えてなり、前記第１クランプ部材および
第２クランプ部材は前記巻取リールが回転を停止
し、シートベルトの引張荷重によりベルト引出し
側へ移動するとき、この移動力を受けて挾着側へ
変位し、前記シートベルトを各クランプ部材の波
形挾着面間に挾着保持することを特徴とするシー
トベルト巻取装置。 ２ 第１クランプ部材がフレームにより一端を枢
支した揺動アームと、該揺動アームの先端によつ
て揺動可能に支承された係合歯とで構成されてい
る実用新案登録請求の範囲第１項記載のシートベ
ルト巻取装置。 ３ 第２クランプ部材が巻取リールの両端に設け
た鍔部と係合可能に対向し、巻取リールの軸移動
に伴つてベルト挾着側へ押圧変位する実用新案登
録請求の範囲第１項又は第２項記載のシートベル
ト巻取装置。[Claims for Utility Model Registration] 1. A frame fixed to a vehicle body, etc., a seatbelt take-up reel whose both ends are supported by the frame so as to be movable in parallel substantially along the direction in which the seatbelt is pulled out, and a first clamp member disposed on one side facing the seat belt passage portion and pivotably supported by the frame; a second clamp member that is provided so as to be movable in parallel along the direction, interlocks with the first clamp member in the longitudinal direction of the seat belt, and clamps the seat belt in cooperation with the first clamp member; and an emergency lock mechanism that stops the rotation of the seat belt take-up reel in an emergency such as a vehicle collision, and the first clamp member and the second clamp member stop the rotation of the seat belt take-up reel and tighten the seat belt. A seatbelt retractor characterized in that when the seatbelt moves toward the belt drawer side due to a load, the seatbelt is displaced toward the clamping side in response to this moving force, and the seatbelt is clamped and held between the corrugated clamping surfaces of each clamp member. Device. 2. Utility model registration claim No. 1 in which the first clamp member is composed of a swinging arm whose one end is pivotally supported by a frame, and an engaging tooth swingably supported by the tip of the swinging arm. The seat belt retractor according to item 1. 3. Scope of Utility Model Registration Claim 1, in which the second clamp member engageably faces the flanges provided at both ends of the take-up reel and is pressed and displaced toward the belt clamping side as the take-up reel moves axially. Or the seat belt retractor according to item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10270587U JPS648463U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10270587U JPS648463U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648463U true JPS648463U (en) | 1989-01-18 |
Family
ID=31332859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10270587U Pending JPS648463U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648463U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129958B2 (en) * | 1975-05-14 | 1986-07-10 | Fujisawa Pharmaceutical Co | |
| JPS61205532A (en) * | 1984-12-21 | 1986-09-11 | ブリタツクス−コルブ・ゲ−エムベ−ハ−・ウント・コンパニ− | Safety belt device |
-
1987
- 1987-07-06 JP JP10270587U patent/JPS648463U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129958B2 (en) * | 1975-05-14 | 1986-07-10 | Fujisawa Pharmaceutical Co | |
| JPS61205532A (en) * | 1984-12-21 | 1986-09-11 | ブリタツクス−コルブ・ゲ−エムベ−ハ−・ウント・コンパニ− | Safety belt device |
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