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특허 상세정보

Frangible nonlethal projectile

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-008/14   
미국특허분류(USC) 102/502; 102/506; 102/513; 102/529; 102/447; 273/418
출원번호 US-0491697 (1990-03-12)
발명자 / 주소
인용정보 피인용 횟수 : 60  인용 특허 : 1
초록

A nonlethal frangible projectile for delivering fluids and the like to a target is composed of a soft cap portion, and a stronger base portion which plugs the rearward end of the cap. Scoring and a thinned nose region facilitates rupture upon impact.

대표
청구항

1. A two-piece cylindrical projectile for firing from a firearm by a propellant-charged cartridge, such projectile comprising: (a) an aerodynamically shaped thin-walled, frangible cap portion having: (i) a closed nose end carrying a free-flowing filling; (ii) an open base end; and (iii) a surrounding wall that is sufficiently strong to sustain loading and firing, but sufficiently frangible to burst on impact without causing lethal injury, the wall of the cap portion being provided with multiple longitudinal scoring lines which close radially at th...

이 특허를 인용한 특허 피인용횟수: 60

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