| 摘要 |
A self-rescue device includes a rope operatively connected to a lifeline connector. The lifeline connector is re-leasably operatively connected to a frame member of the self-res-cue device, and should a fall occur, the user releases the lifeline connector from the frame member. A centrifugal braking mecha-nism controls the rate at which the rope is paid out, which con-trols the rate of the user's descent. |
