发明名称 |
Narrow crossbow with large power stroke |
摘要 |
A crossbow may include a main beam; a compound bow assembly mounted to the main beam; and, a trigger mechanism mounted to the main beam for use in holding a bowstring in a cocked position. The crossbow may include wheels at opposite ends of the bow that operatively receive the bowstring. The wheels may be separated by a wheel distance (WD) when the crossbow is in an un-cocked position. The crossbow may also have a power stroke distance (PD) and the ratio WD/PD may be less than 2.0.
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申请公布号 |
US8439025(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US201113312161 |
申请日期 |
2011.12.06 |
申请人 |
SHAFFER MICHAEL J.;BEDNAR RICHARD L.;HUNTER'S MANUFACTURING COMPANY |
发明人 |
SHAFFER MICHAEL J.;BEDNAR RICHARD L. |
分类号 |
F41B5/12 |
主分类号 |
F41B5/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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