发明名称 Ammunition Magazine
摘要 A new interface for a magazine follower and floor plate is used to provide greater stability to the round stack and a more sturdy system overall. The floor plate is designed with two opposite legs, the rear being shorter than the front leg so as to facilitate travel throughout the magazine and clearing of accumulated dirt and debris. The floor plate, in one embodiment, utilizes a lock plate that is shaped and sized to become a shoe for the compressed spring and associated follower. In an alternate embodiment, the floor plate itself serves the purpose and, with provided teeth, directly fastens to the magazine casing at notches manufactured in the magazine wall for that purpose. Other enhancements to the magazine include at least one matrix of divots to provide a paint surface, an over-insertion stop and a lower rear geometry to aid in clearing debris and grit.
申请公布号 US2013180146(A1) 申请公布日期 2013.07.18
申请号 US201313744224 申请日期 2013.01.17
申请人 FITZPATRICK RICHARD M.;MAYBERRY MICHAEL T.;NAKAYAMA BRIAN L.;MAGPUL INDUSTRIES CORP. 发明人 FITZPATRICK RICHARD M.;MAYBERRY MICHAEL T.;NAKAYAMA BRIAN L.
分类号 F41A9/70 主分类号 F41A9/70
代理机构 代理人
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