发明名称 Magazine for a Firearm
摘要 A magazine for improved stacking capacity includes a housing, a front wall connected to a back wall by sidewalls, a base, a spring adapted to be received inside a recess in the base in order to reduce the space occupied by the spring. The spring having various spiral sections wherein the spiral section having different lengths so that the spiral sections fit into each other when the spring is compressed against cartridges in order to enable stacking of additional cartridges.
申请公布号 US2008028661(A1) 申请公布日期 2008.02.07
申请号 US20070587070 申请日期 2007.04.19
申请人 BUBITS WILHELM 发明人 BUBITS WILHELM
分类号 F41A9/65;F41A9/71 主分类号 F41A9/65
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