发明名称 Load setter gauge
摘要 A hand-held compression gauge for use with a ramrod in the loading of a muzzle-loading firearm comprises a generally cylindrical tube receiving a coiled spring. A member at one end of the spring is positionable relative to a longitudinal slot in the tube to indicate the axial compression of the spring upon the member being axially forced against a ramrod. Alignment of the member with indicia exteriorly adjacent the slot is indicative of an axial force applied to the ramrod.
申请公布号 US4466210(A) 申请公布日期 1984.08.21
申请号 US19830519321 申请日期 1983.08.01
申请人 KOONTZ, REGIS A. 发明人 KOONTZ, REGIS A.
分类号 F41C9/08;(IPC1-7):F41C27/00 主分类号 F41C9/08
代理机构 代理人
主权项
地址