发明名称 COUNTERWEIGHT FOR A HUNTING ARROW
摘要 A counterweight for a hunting arrow that is mountable between a broadhead and the arrow shaft. The counterweight includes a body with a threaded opening that receives a threaded projection extending from a broadhead and a threaded stud that is threadably matable with a threaded opening in an insert disposed within the leading end of an arrow shaft.
申请公布号 CA2747012(A1) 申请公布日期 2012.01.22
申请号 CA20112747012 申请日期 2011.07.21
申请人 SHAWSHEEN RIVER ARCHERY PRODUCTS, LLC 发明人 MACKEY, JAMES F., JR.;CAMARA, JOSEPH M.
分类号 F42B6/02;F42B6/08 主分类号 F42B6/02
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