A - Human Necessities – 62 – B
Patent
A - Human Necessities
62
B
A62B 1/20 (2006.01) A62B 3/00 (2006.01) B65G 11/00 (2006.01) B65G 13/00 (2006.01) E04H 9/00 (2006.01)
Patent
CA 2487281
A survival tower for use in an emergency inside a building provides improved control of traffic inside an emergency chute as well as a new management for smoke and flames. While sliding down the chute, users are temporarily slowed down or decelerated whenever they approach a lower chute entrance being used by another user, to leave enough time for the entering user to safely engage the chute. At the lower end of the chute, the users are gradually slowed down for a smooth finish of their downward traversal of the slide. The tower can be built inside or outside the building walls.
Desrosiers Gilles
Na
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