发明名称 Magnetic arrow rest biasing device
摘要 An improved archery arrow rest that holds an arrow in a ready-to-fire position using a biasing mechanism with magnetic attraction on communicating force to the components while not being in direct contact. When the arrow is released by the archer, the flexing of the arrow creates a force on the arrow support which is communicated to a rotating pivot providing enough force to break the magnetic attraction between the a pivot mounted leaf member and a magnet, thus allowing a biasing spring or a secondary magnet to rotate the arrow support down and out of the way of the arrow shaft and fletching or vanes attached thereto. By fine-tuning the gap between the magnet and the leaf member, the force of rearward bias and reaction time of the device can be cut down to react to even the fastest of bows.
申请公布号 US6688297(B1) 申请公布日期 2004.02.10
申请号 US20020262760 申请日期 2002.10.01
申请人 CLAGUE LAWRENCE B. 发明人 CLAGUE LAWRENCE B.
分类号 F41B5/22;(IPC1-7):F41B5/22 主分类号 F41B5/22
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