Patent attributes
A safety device comprising a support harness that includes at least one safety cable, and preferably a pair of safety cables. The end of the safety cable has a snap hook designed to releasably connect to the structure. In application, the safety harness is worn by the worker and as the worker ascends or descends the structure, the worker continuously releases and then connects one of the snap hooks to the structure such that at least one safety cable is connected to the structure at all times. The safety harness includes sensors for detecting whether the worker is ascending or descending the structure, for detecting whether at least one of the snap hooks are connected to the structure, and detecting when the worker is attempting to open the snap hook.
