发明名称 Portable dueling tree
摘要 A modular target system includes a plurality of targets mounted on a center support so that the targets rotate between opposing sides of the center support. Preferably, the targets rotate about an axis which is between about 5 and 30 degrees less than vertical, and have faces which are disposed at an angle between about 5 and 30 degrees less than vertical.
申请公布号 US2005001381(A1) 申请公布日期 2005.01.06
申请号 US20040872958 申请日期 2004.06.21
申请人 LAMBERT SPENCER;MARSHALL THOMAS;BURDETTE KYLE 发明人 LAMBERT SPENCER;MARSHALL THOMAS;BURDETTE KYLE
分类号 F41J7/04;(IPC1-7):F41J1/00;A63B63/00;A63B67/00 主分类号 F41J7/04
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