- 专利标题： CROSSBOW UTILIZING CAMS
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申请号： US17704852申请日： 2022-03-25
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公开(公告)号： US20220307791A1公开(公告)日： 2022-09-29
- 发明人: Paul Trpkovski
- 申请人： Ravin Crossbows, LLC
- 申请人地址： US WI Superior
- 专利权人： Ravin Crossbows, LLC
- 当前专利权人： Ravin Crossbows, LLC
- 当前专利权人地址： US WI Superior
- 主分类号： F41B5/12
- IPC分类号： F41B5/12
摘要：
A crossbow includes a frame and a projectile that moves along a projectile axis when the crossbow is fired. The crossbow includes pulleys and cams to improve performance of the crossbow. Some embodiments include multiple-wind cams.