This video is on a product called the “FF Wedge” - Designed and Patented by Chief Bill Selzer, a firefighter with nearly 40 years of experience in the Fire Service.
The unique design, construction and geometry of the FF Wedge allows it to be used in a variety of applications - Making it one of the most durable and versitile “chocks” on the market.
For more information contact Bill Selzer at FFWedge@att.net or visit his web site at www.FFWedge.com
Train, Be Prepared, Stay Safe, Make the Save - SURVIVE!
Dale G. Pekel