Sunday, August 30, 2009

High building escape device #3

This device allows a person to grab a wrist strap (which inherently is very secure) and be lowered to the ground at a safe speed by a friction reel of cable. The cable would then retract and allow another person to escape to the ground, and so forth till all were safe. There could be mutiple units at the same location if required. This is also a very cost effective system.

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