Pro Evolution Soccer 2017 | Everything for Her | BD Getsuyoubi no Tawawa – Tawawa on Monday + OVA Specials Subtitle Indonesia

Смотреть видео онлайн

Firefighter Rescue Using a F.E.P.S. (FF Extraction Pulley System)


- только HD качество  

23:12 - Firefighter Rescue: Using a F.E.P.S. (FF Extraction Pulley System)
Загружено 21 января 2015
This video will discuss and demonstrate the use of a F.E.P.S. (Firefighter Extraction Pulley System). We placed the first version of this piece of equipment into service back in 1994 to supplement our RIT operations. Through the years I refined the system to what you will see in the video. The F.E.P.S. is intended as a backup (or option) to a traditional ladder rescue or "Denver Drill" - It's simply a 2-1 mechanical advantage haul system on a change of direction pulley. The system is designed to lighten



Интересное в онлайне