发明名称 Fletching for arrow
摘要 Disclosed herein is fletching for an arrow, which is light and displays sufficient air resistance, thus ensuring the linear travel and stability of the flight of the arrow, being easy to attach to a shaft, and reliably maintaining the shape of the fletching. The fletching includes a wing part and an adhesive part. The wing part includes a frame formed such that an inside portion of an outer edge thereof is open and defining an overall structure, a plurality of vertical ribs connecting upper and lower portions of the frame to each other and arranged to be spaced apart from each other in a longitudinal direction of the frame, and a thin film provided in an empty space defined by the frame and each of the vertical ribs. The adhesive part is provided on the lower end of the wing part and attached to a shaft.
申请公布号 US8038552(B2) 申请公布日期 2011.10.18
申请号 US20090510805 申请日期 2009.07.28
申请人 SONG IN-GYU 发明人 SONG IN-GYU
分类号 F42B6/06 主分类号 F42B6/06
代理机构 代理人
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