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公开(公告)号：USD606615S1
公开(公告)日：2009-12-22
申请号：US29302669
申请日：2008-01-22
Applicant: Dave Andrews
Designer： Dave Andrews
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公开(公告)号：US20090186723A1
公开(公告)日：2009-07-23
申请号：US12017805
申请日：2008-01-22
Applicant: Dave Andrews
Inventor： Dave Andrews
IPC: F42B6/06
CPC classification number: F42B6/06
Abstract: A vane that can be mounted to a projectile to provide stability of flight, without substantially degrading speed due to added weight and/or causing clearance concerns. The vane is approximately 1.85 inches long and 0.465 inches high with a front-edge and a back-edge that meet at a point. The back-edge arcs down towards the base of the vane while the front edge degrades in a substantially linear fashion to the base of the vane.
Abstract translation: 可以安装在抛射体上以提供飞行稳定性的叶片，由于增加的重量和/或引起间隙问题，基本上不会降低速度。 叶片大约为1.85英寸长，高度为0.465英寸，前缘和后缘在某一点相遇。 后缘朝向叶片的底部向下弯曲，同时前缘以基本线性的方式降落到叶片的底部。
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公开(公告)号：US20110111895A1
公开(公告)日：2011-05-12
申请号：US13007666
申请日：2011-01-17
Applicant: Dave Andrews
Inventor： Dave Andrews
CPC classification number: F42B6/06
Abstract: A vane that can be mounted to a projectile to provide stability of flight, without substantially degrading speed due to added weight and/or causing clearance concerns. The vane is approximately 1.85 inches long and 0.465 inches high with a front-edge and a back-edge that meet at a point. The back-edge arcs down towards the base of the vane while the front edge degrades in a substantially linear fashion to the base of the vane.
Abstract translation: 可以安装在抛射体上以提供飞行稳定性的叶片，由于增加的重量和/或引起间隙问题，基本上不会降低速度。 叶片大约为1.85英寸长，高度为0.465英寸，前缘和后缘在某一点相遇。 后缘朝向叶片的底部向下弯曲，同时前缘以基本上线性的方式降落到叶片的底部。
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公开(公告)号：US07914406B2
公开(公告)日：2011-03-29
申请号：US12017805
申请日：2008-01-22
Applicant: Dave Andrews
Inventor： Dave Andrews
IPC: A63B65/02
CPC classification number: F42B6/06
Abstract: A vane that can be mounted to a projectile to provide stability of flight, without substantially degrading speed due to added weight and/or causing clearance concerns. The vane is approximately 1.85 inches long and 0.465 inches high with a front-edge and a back-edge that meet at a point. The back-edge arcs down towards the base of the vane while the front edge degrades in a substantially linear fashion to the base of the vane.
Abstract translation: 可以安装在抛射体上以提供飞行稳定性的叶片，由于增加的重量和/或引起间隙问题，基本上不会降低速度。 叶片大约为1.85英寸长，高度为0.465英寸，前缘和后缘在某一点相遇。 后缘朝向叶片的底部向下弯曲，同时前缘以基本线性的方式降落到叶片的底部。
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