Ladder Belt 2 : A belt with a hook worn by fire fighters that is fastened to the ladder for protection from falling, thus freeing the hands for other work
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}