Rescue net.

• from http://avimarltd.tripod.com

Escape chutes.

• slide at Atlanta hospital; http://blog.modernmechanix.com/
• Polyester escape chute for the urban environment > http://avimarltd.tripod.com
• 'Thoms' escape chute > http://www.safelincs.co.uk
• slide; http://www.uyeda-escape-chute.co.jp
• 'Viking' evacuation slides > http://www.vikingsafetyshop.com
• 'Viking Twin' evacuation chutes > http://www.vikingsafetyshop.com

Human catapult.

[[http://blog.modernmechanix.com/

• Walter Bura; http://blog.modernmechanix.com/