发明名称 Paintball feed system
摘要 A paintball feed system (10) comprises flexible detent beams (32a,b) that flex about first and second support points (33,34) such that they allow a paintball (22a) to pass from a hopper (18) into a feed tube (12) leading to a paintball marker's breech (16) under it's own weight when flexing about the first support point (33). The beams (32a,b) are rigid enough, when flexing about the second support pint (34), to prevent the return of the paintball (22a) back into the hopper (18) from the feed tube (12).
申请公布号 US6739322(B2) 申请公布日期 2004.05.25
申请号 US20030248395 申请日期 2003.01.15
申请人 NPF LIMITED 发明人 RICE JOHN RONALD;MARKS NICHOLAS JOHN;COLLEY FRASER
分类号 F41B11/02;F41B11/52;(IPC1-7):F41B11/02 主分类号 F41B11/02
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