|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||102/307 ; 102/310 ; 102/476 ; 102/302|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 15 인용 특허 : 5|
This invention relates to an explosive-containing device for cutting dense material, the device being particularly useful in forced entry situations, e.g. in law enforcement situations or where an immediate entry into a burning building through its wall is required.
A device for controlled demolition, cutting or breaking through a target, which comprises (a) a frangible backing element comprising a layer of a substantially incompressible innocuous material, the layer and the backing element being V-shaped in cross-section thus defining two legs and a cavity therebetween, and (b) an explosive charge having in cross-section a V-shape generally corresponding to the V-shape of the cavity of the backing element, the explosive charge being accommodated and secured in the cavity in mating relationship to said element, (c) ...