发明名称 |
WEBBING WINDING DEVICE, WEBBING WINDING METHOD, AND VEHICLE |
摘要 |
<p>A webbing winding device (10) enabling the reduction of the amount of webbing pulled out after a pre-tensioner mechanism is operated, wherein a lock pawl (78) is brought into a non-engageable state where the lock pawl cannot be engaged with a lock gear (26). When the pre-tensioner mechanism (34) is operated to rotate a clutch plate (42) in a winding direction, a lock stopper (86) is rotated together with the clutch plate (42) to release the engagement thereof with the lock pawl (78). Accordingly, the lock pawl (78) is rotated by a compression coiled spring (70) to bring the lock pawl in an engageable state. Immediately after a rotating force in a pull-out direction is imparted to the lock gear (26) by a load from an occupant after the operation of the pre-tensioner mechanism (34), the lock pawl (78) is engaged with the lock gear (26) to stop the pull-out of the webbing (20). As a result, the amount of the webbing (20) to be pulled out can be reduced.</p> |
申请公布号 |
WO2005092678(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
WO2005JP03445 |
申请日期 |
2005.03.02 |
申请人 |
KABUSHIKI KAISHA TOKAI-RIKA-DENKI- SEISAKUSHO;TAKAMATSU, HITOSHI;NAGATA, TOMONORI;AIHARA, KAZUHIKO;YASUDA, MASAKI;NAKASHIMA, TOSHIO |
发明人 |
TAKAMATSU, HITOSHI;NAGATA, TOMONORI;AIHARA, KAZUHIKO;YASUDA, MASAKI;NAKASHIMA, TOSHIO |
分类号 |
B60R22/38;B60R22/28;B60R22/34;B60R22/36;B60R22/46;(IPC1-7):B60R22/46 |
主分类号 |
B60R22/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|