| 摘要 |
<p>The device has a body equipped with an occupant locking system that includes a support surface (4) of a lifeline (1), and a cavity (5) that has a free flyweight (7) provided in a base part of the cavity. The flyweight is provided in contact with the lifeline and remains in the base part of the cavity without touching an inclined support surface (6) during controlled movement of the lifeline. The flyweight is displaced towards the inclined surface until the lifeline locks between the flyweight and the surface (4), during rapid movement of the lifeline.</p> |
