发明名称 War game toy grenade
摘要 The toy grenade is provided with a non-destructive main casing. Smoke simulated powder is filled in a powder container in communication with a compression air cylinder. A plunger rod slidably mounted on a safety support in located at the top of the main casing. The plunger rod is operative by the removal of a pivot arm to release the compressed air from the air cylinder to force the powder to emit under pressure from two emission openings at the side wall of the main casing to provide simulation of the operation of a grenade.
申请公布号 US2008257193(A1) 申请公布日期 2008.10.23
申请号 US20070788013 申请日期 2007.04.19
申请人 SIU SEE LAP;HUI KAM LUEN;LEE LAP SHAN 发明人 SIU SEE LAP;HUI KAM LUEN;LEE LAP SHAN
分类号 F42B8/26;F42B12/46 主分类号 F42B8/26
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