JPH0437063U - - Google Patents
Info
- Publication number
- JPH0437063U JPH0437063U JP7912090U JP7912090U JPH0437063U JP H0437063 U JPH0437063 U JP H0437063U JP 7912090 U JP7912090 U JP 7912090U JP 7912090 U JP7912090 U JP 7912090U JP H0437063 U JPH0437063 U JP H0437063U
- Authority
- JP
- Japan
- Prior art keywords
- piece
- take
- webbing
- shaft
- occupant
- 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
- 230000036316 preload Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図乃至第４図は本考案に係るプリロード装
置の第１実施例を示し、第１図はプリロード装置
が備えられたウエビング巻取装置の一部分解斜視
図、第２図はプリロード装置の断面図、第３図は
第２図−線断面図、第４図は第３図の作動説
明図、第５図及び第６図は本考案に係るプリロー
ド装置の第２実施例を示し、第５図は第３図に対
応する断面図、第６図はピースの拡大全体斜視図
である。
１０……プリロード装置、１１……ウエビング
巻取装置、１７……巻取軸、２０……ウエビング
、２８……ピース、３６……ピース移動部材、４
０……駆動シリンダ（駆動手段）。
1 to 4 show a first embodiment of the preload device according to the present invention, FIG. 1 is a partially exploded perspective view of a webbing take-up device equipped with the preload device, and FIG. 2 is a cross-sectional view of the preload device. 3 is a sectional view taken along the line in FIG. 2, FIG. 4 is an explanatory diagram of the operation of FIG. 3, FIGS. The figure is a sectional view corresponding to FIG. 3, and FIG. 6 is an enlarged overall perspective view of the piece. 10... Preload device, 11... Webbing take-up device, 17... Take-up shaft, 20... Webbing, 28... Piece, 36... Piece moving member, 4
0... Drive cylinder (drive means).
Claims (1)
巻き取るウエビング巻取装置に備えられウエビン
グを乗員に緊密に装着させるプリロード装置であ
つて、前記巻取軸の外周に取り付けられて前記層
状に巻取られるウエビングの内側に配置され巻取
軸の半径方向に向かつて移動可能なピースと、こ
のピースを巻取軸の半径方向に移動させるピース
移動部材と、車両急減速時に作動して前記ピース
移動部材を駆動させる駆動手段と、を有すること
を特徴とするプリロード装置。 A preload device is provided in a webbing take-up device that winds webbing worn on an occupant in layers around a take-up shaft, and allows the webbing to be tightly attached to the occupant. a piece disposed inside the webbing to be taken and movable in the radial direction of the take-up shaft; a piece moving member that moves this piece in the radial direction of the take-up shaft; and a piece moving member that is activated when the vehicle suddenly decelerates to move the piece. A preload device comprising: a drive means for driving a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7912090U JPH0437063U (en) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7912090U JPH0437063U (en) | 1990-07-25 | 1990-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437063U true JPH0437063U (en) | 1992-03-27 |
Family
ID=31622999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7912090U Pending JPH0437063U (en) | 1990-07-25 | 1990-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437063U (en) |
-
1990
- 1990-07-25 JP JP7912090U patent/JPH0437063U/ja active Pending