发明名称 ADAPTORS FOR MOUNTING ARROWHEADS TO ARROW SHAFTS
摘要 Adaptors for mounting arrowheads to arrow shafts are disclosed. Example embodiments include an outer attachment portion that engages the outer surface of a hollow arrow shaft, and an inner attachment portion that engages the inner surface of the hollow arrow shaft. Other embodiments may include single-piece adaptors configured to receive the end of a hollow arrow shaft, and adaptors with arrowhead receiving portions. Still other embodiments may include an inner attachment portion that is inserted into the hollow of a hollow arrow shaft and an outer attachment portion that surrounds and receives the outer surface of the hollow arrow shaft.
申请公布号 US2009075766(A1) 申请公布日期 2009.03.19
申请号 US20080209676 申请日期 2008.09.12
申请人 BEN BLOSSER;SEAN GORDON;MARK WENBERG 发明人 BEN BLOSSER;SEAN GORDON;MARK WENBERG
分类号 F42B6/04 主分类号 F42B6/04
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