发明名称 Recoil pad
摘要 The present invention is an improved recoil pad for attachment to the butt end of a firearm's stock. A series of springs, preferably helical, are utilized to reduce the transfer of recoil energy to the shooter. Interior air is released through air channels to reduce the forces opposing compression of the recoil pad. Further, the pad utilized compressible foam to aid in overall compressibility.
申请公布号 US4922641(A) 申请公布日期 1990.05.08
申请号 US19890316455 申请日期 1989.02.27
申请人 JOHNSON, SAM E. 发明人 JOHNSON, SAM E.
分类号 F41C23/06 主分类号 F41C23/06
代理机构 代理人
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