摘要 |
This invention helps prevent persons who climb ladders from falling from said ladders. It consists of one or more fall arresting devices which hook over the rungs of a ladder. Used in conjunction with a safety harness and connecting tethers, this invention becomes an adjunct to the human hand, preventing the climber from falling to the ground in the event that the climber's hands should lose their grip. It works even when the rungs of a ladder are covered with ice.
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