| 摘要 |
PROBLEM TO BE SOLVED: To flexibly set a shape of a webbing retraction device.SOLUTION: A webbing retraction device 10 includes: a winding shaft 14 which is operated to retract webbing; a first pulley 32 which is rotated in an emergency of a vehicle; and a second pulley 34 which is rotated to operate the winding shaft 14. Further, the webbing retraction device 10 includes a connection wire 36 which connects the first pulley 32 to the second pulley 34 and is wound around the first pulley 32 when the first pulley 32 is rotated to transmit a rotational force of the first pulley 32 to the second pulley 34.SELECTED DRAWING: Figure 2 |
