JPS63152752U - - Google Patents
Info
- Publication number
- JPS63152752U JPS63152752U JP4551687U JP4551687U JPS63152752U JP S63152752 U JPS63152752 U JP S63152752U JP 4551687 U JP4551687 U JP 4551687U JP 4551687 U JP4551687 U JP 4551687U JP S63152752 U JPS63152752 U JP S63152752U
- Authority
- JP
- Japan
- Prior art keywords
- webbing
- layered
- winding part
- layered winding
- winding
- 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 14
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図は本考案が適用された巻取装置の概略断
面図、第２図及び第３図はそれぞれ第１図の巻取
装置の作動を第１図に対応して示した断面図、第
４図は第１図の巻取装置の正面図である。
１０……巻取装置、１８……巻取軸、２４……
ウエビング、２４Ａ……層状巻取部、２８……回
転ローラ、３２……軸受孔。
FIG. 1 is a schematic sectional view of a winding device to which the present invention is applied, and FIGS. 2 and 3 are sectional views showing the operation of the winding device of FIG. FIG. 4 is a front view of the winding device shown in FIG. 1. 10... Winding device, 18... Winding shaft, 24...
Webbing, 24A... Layered winding portion, 28... Rotating roller, 32... Bearing hole.
Claims (1)
束用ウエビングの一端部を巻取軸へ層状に巻き取
るウエビング巻取装置であつて、前記ウエビング
の巻取引出時に前記ウエビング層状巻取部の回転
方向と反対方向へ回転するように前記ウエビング
層状巻取部から引き出されたウエビング中間部が
巻き掛けられる回転ローラと、この回転ローラを
前記ウエビングの所定の張力により前記ウエビン
グ層状巻取部の巻径変化に拘わらず常時前記ウエ
ビング層状巻取部に当接させるとともに前記ウエ
ビングの張力増大により前記ウエビング層状巻取
部に押圧させるためのローラ案内手段と、を備え
ていることを特徴とするウエビング巻取装置。 (2) 前記回転ローラが前記ウエビングの張力増
大時に回転を停止されることを特徴とする前記実
用新案登録請求の範囲第(1)項に記載のウエビン
グ巻取装置。[Claims for Utility Model Registration] (1) A webbing retractor used in a vehicle seat belt device that winds one end of occupant restraint webbing onto a rewind shaft in a layered manner, the webbing being used for winding and unwinding the webbing. a rotating roller around which the webbing middle section pulled out from the webbing layered winding section is wound so as to rotate in a direction opposite to the rotational direction of the webbing layered winding section; A roller guide means is provided for constantly bringing the webbing layered winding part into contact with the webbing layered winding part regardless of a change in the winding diameter of the webbing layered winding part, and for pressing the webbing layered winding part by increasing the tension of the webbing. A webbing take-up device characterized by: (2) The webbing take-up device according to claim 1, wherein the rotation roller is stopped from rotating when the tension of the webbing increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4551687U JPS63152752U (en) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4551687U JPS63152752U (en) | 1987-03-27 | 1987-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63152752U true JPS63152752U (en) | 1988-10-06 |
Family
ID=30864320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4551687U Pending JPS63152752U (en) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63152752U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57115265A (en) * | 1980-09-08 | 1982-07-17 | Repa Feinstanzwerk Gmbh | Automatic winder for safety belt |
| JPS6158154B2 (en) * | 1978-07-31 | 1986-12-10 | Maruto Buzan Shokuhin Kk |
-
1987
- 1987-03-27 JP JP4551687U patent/JPS63152752U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158154B2 (en) * | 1978-07-31 | 1986-12-10 | Maruto Buzan Shokuhin Kk | |
| JPS57115265A (en) * | 1980-09-08 | 1982-07-17 | Repa Feinstanzwerk Gmbh | Automatic winder for safety belt |
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