| 摘要 |
A load transfer device and system having double safety cables permitting users to move freely and safely along elevated surfaces comprising a plurality of elongated T-shaped support brackets each having a body portion for anchoring to a support surface and a head portion for receiving a pair of equispaced cables. A load transfer device for slidable travel on the pair of cables and past the support brackets comprises a rectangular plate for receiving a lanyard, said plate having a pair of elongated hook-shaped jaws hingedly secured to each edge of the rectangular plate for receiving a safety cable therein, each said elongated hook-shaped jaw hinged to a side edge of the rectangular plate whereby the said jaw is substantially planar with the plate during no-load conditions and whereby the load transfer device can freely pass a support bracket during no-load conditions.
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