发明名称 Self-levering follower for a universal magazine of multiple caliber compatibility for firearms
摘要 A magazine for a firearm comprises a magazine shell, a main magazine spring, and a follower assembly. The follower assembly is disposed inside the magazine shell and movable generally along a longitudinal axis of the magazine shell. The follower assembly includes a non-tilt-able piece coupled to a first end of the main magazine spring and having a first end and a second end opposite the first end. The follower assembly also includes a tilt-able piece having a first end and a second end opposite the first end. A middle portion of the tilt-able piece is pivot-ably coupled to a middle portion of the non-tilt-able piece. The follower assembly further includes an elastic element that is elastically disposed between the non-tilt-able piece and the tilt-able piece and exerting a force on the non-tilt-able piece and the tilt-able piece.
申请公布号 US8667724(B2) 申请公布日期 2014.03.11
申请号 US201213731037 申请日期 2012.12.30
申请人 ZHENG JING 发明人 ZHENG JING
分类号 F41A9/70 主分类号 F41A9/70
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