Dock Bumpers : Cushioning devices (rubber, plastic, wood, etc.) mounted at the extreme rear of a chassis or trailer to take the impact when it backs into a loading dock or platform (road cargo)
Sabelatrans Shipping Global SSG(Specialized in Shipping/Transportation of Heavy Lift, RoRo & Project forwarding by Sea , Air & Land), Shipping Terms, Ajman, UAE 2013. http://www.sabelatrans.com/shipping_terms.htm, (Log - Brit) {1030}