发明名称 Air-compressed bullet gun assembly
摘要 An air-compressed bullet gun assembly with a length-reduced gun barrel is provided, including a barrel body, a bullet-firing device, a blocking element and a rear cover. The barrel body includes a hollow tube which further includes a 1st blocking flange and a 2nd blocking flange; the 2nd blocking flange divides the hollow tube into two connected parts: the 1st air chamber and the 2nd air chamber; the 1st air chamber includes a screw hole. The bullet firing device includes a 1st protruding flange, a 1st air-tight loop, a 2nd air-tight loop, a plurality of ventilators, and a guiding pole. The blocking element includes a locking hole, a 2nd protruding flange, and a 3rd air-tight loop. The rear cover includes a 5th air-tight loop.
申请公布号 US7784456(B2) 申请公布日期 2010.08.31
申请号 US20080169645 申请日期 2008.07.09
申请人 CHEN YI-TSONG 发明人 CHEN YI-TSONG
分类号 F41B11/00 主分类号 F41B11/00
代理机构 代理人
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