Battering Ram 2 : A large beam with larger head, sometimes made of meta weighing about 50 to 60 lbs. an= equipped with handholds; it is use= to beat down doors, walls, etc
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}