发明名称 ANTI-RATTLE COLLAPSIBLE BUTTSTOCK
摘要 An apparatus for an anti-rattle assembly for a collapsible buttstock for a firearm may include a baseplate with a plurality of lower guides and a plurality of fasteners wherein the plurality of fasteners removably secure the anti-rattle assembly to a plurality of fastener positions of a buttstock body. The anti-rattle assembly may further include a pressure plate with one or more ridges to engage one or more rail surfaces of a receiver extension and a plurality of upper guides and a plurality of biasing members wherein the pressure plate is vertically aligned with the baseplate and the plurality of biasing members are coupled between the upper guides and the lower guides and bias the one or more ridges against the one or more rail surfaces. The anti-rattle assembly restricts the movement of the receiver extension in a tubular aperture of the buttstock body.
申请公布号 US2015052795(A1) 申请公布日期 2015.02.26
申请号 US201313971341 申请日期 2013.08.20
申请人 Vallo Matthew;Burke Judd 发明人 Burke Judd;Vallo Matthew
分类号 F41C23/04 主分类号 F41C23/04
代理机构 代理人
主权项 1. An anti-rattle assembly for a collapsible buttstock for a firearm, comprising: a baseplate with a plurality of lower guides and a plurality of fasteners wherein the plurality of fasteners removably secure the anti-rattle assembly to a plurality of fastener positions of a buttstock body; a pressure plate with one or more ridges to engage one or more rail surfaces of a receiver extension and a plurality of upper guides; a plurality of biasing members wherein the pressure plate is vertically aligned with the baseplate and the plurality of biasing members are coupled between the plurality of upper guides and the plurality of lower guides and bias the one or more ridges against the one or more rail surfaces; and wherein the anti-rattle assembly restricts a movement of the receiver extension in a tubular aperture of the buttstock body.
地址 Dayton OH US