| 摘要 |
An emergency rescue device and method of releasing an accident victim trapped in a vehicle by locked or jammed doors. The device comprises powerful hook means on one end of a flexible draft line, the hook means being usable to smash the door window for engagement of the hook over the window sill. The free end of the draft line is attachable to another vehicle and used to deform or smash the door instantly for withdrawal of the victim for emergency treatment or from fire or explosion hazards. A supplemental or snubbing draft line movably attached to the main draft line can be attached to a fixed anchorage thereby enabling a rescue vehicle to apply a pulling force along a line at an angle to the pulling force acting on the door being opened.
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