发明名称 Igniter mechanism for toy hand grenade
摘要 The present invention relates to an igniter mechanism for a toy hand grenade which comprises a pull string ignition assembly, a housing that encases the pull string ignition assembly and a stopper that is located in the housing. The igniter mechanism may meet the requirements of safety, reliability and low production cost.
申请公布号 US7288016(B2) 申请公布日期 2007.10.30
申请号 US20050151322 申请日期 2005.06.14
申请人 JUY KING SUN 发明人 JUY KING SUN
分类号 A63H5/00;A63H5/04 主分类号 A63H5/00
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