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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0120299 (1980-02-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 0 |
The present invention relates to one kind of toy grenade that can be triggered a few seconds after the safety pin ring has been pulled outward so that a strikingly similar effect of an actual grenade is obtained, and it includes few component parts which ensure both its low cost of production and it
A toy hand grenade, comprising: a hollow casing; a firing pin extending into said casing and having a firing pin ring at a first end thereof outside of said casing for grasping to pull said firing pin axially thereof outwardly of said casing, and said firing pin ring preventing said firing pin from
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