发明名称 |
Mechanical Broadhead Device |
摘要 |
A mechanical broadhead device which includes a plurality of blades pivotably attached to a shaft, where the plurality of blades and the shaft are disposed within a tapered cover, and an arrow comprising the mechanical broadhead device attached to an arrow shaft has an aerodynamic profile in flight that mimics an aerodynamic profile of an arrow comprising a target or field point. |
申请公布号 |
US2015168112(A1) |
申请公布日期 |
2015.06.18 |
申请号 |
US201414574046 |
申请日期 |
2014.12.17 |
申请人 |
Hollars Anthony S. |
发明人 |
Hollars Anthony S. |
分类号 |
F42B12/34;F42B6/08 |
主分类号 |
F42B12/34 |
代理机构 |
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代理人 |
|
主权项 |
1. A mechanical broadhead device, comprising:
a plurality of blades pivotably attached to a shaft; a cover wherein: said plurality of blades and said shaft are disposed within said cover; and there is no contact between any portion of any of the plurality of pivotable blades and ambient air. |
地址 |
Tucson AZ US |