发明名称 Dampening device for absorbing shock waves and dissipating harmonic vibration generated by a firearm
摘要 A dampening device for absorbing shock waves and dissipating harmonic vibration generated by a firearm includes a body, a clamping assembly configured to releasably clamp the body to the firearm, and a dampening structure disposed within a cavity formed in the body. The cavity has opposing fixed end walls, and the dampening structure is captivated between the opposing fixed end walls of the cavity.
申请公布号 US8347544(B1) 申请公布日期 2013.01.08
申请号 US201213494041 申请日期 2012.06.12
申请人 SWAN RICHARD E. 发明人 SWAN RICHARD E.
分类号 F41G1/38;F41C27/00 主分类号 F41G1/38
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