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公开(公告)号：US6164007A
公开(公告)日：2000-12-26
申请号：US106548
申请日：1998-06-29
摘要： A fish hook comprises a shank 12 terminating at one end in a barbed hook formation 14 and at the other end in a head 16. A hook-closing element 18 which is of resiliently flexible steel wire is mounted on the head 16 and is displaceable between a retracted position in which it lies adjacent the shank, and an extended position in which it extends across the gap between the shank and the tip of the hook formation. A detent pin 28 holds the hook-closing element in the retracted position. When the detent pin is pulled, the hook-closing element is released so that it moves, under action of its bias, from the retracted to the extended position.
摘要翻译： 鱼钩包括在一端终止于倒钩形结构14中并且在另一端处于头部16中的柄12.一个具有弹性柔性钢丝的钩闭元件18安装在头部16上， 缩回位置，其位于其附近的柄部，以及延伸位置，其延伸穿过柄部和钩形结构的尖端之间的间隙。 止动销28将钩闭元件保持在缩回位置。 当止动销被拉动时，钩闭元件被释放，使得其在其偏压的作用下从缩回位置移动到延伸位置。
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公开(公告)号：US06560917B2
公开(公告)日：2003-05-13
申请号：US09739657
申请日：2000-12-20
IPC分类号： A01K8300
摘要： The fish hook 10 further comprises a hook-closing element 18 which is in the form of a length of resiliently flexible stainless steel wire which has a hairpin bend therein at 20, to form the hook hook-closing element with limbs 22.1 and 22.2 on opposite sides of the bend. Limbs 22.1 and 22.2 may be connected at a free end 25 of hook-closing element 18. Moreover, each limb 22.1, 22.2 has two mounting ends 24 thereof bent through right angles, the ends extending towards one another and being offset with respect to one another. Each of the ends 24 is received in a corresponding transversely extending hole 26 in the shank head 16. When the hook-closing element 18 is in the position illustrated in FIGS. 2 and 3 it is in a strained condition, urging free end 25 thereof towards the tip of the hook formation 14.
摘要翻译： 鱼钩10还包括钩形件18，其为一定长度的弹性柔性不锈钢丝的形式，其在20处具有发夹弯曲形状，以便在相对的位置上形成具有四肢22.1和22.2的钩钩闭合元件 弯曲的两边。 四肢22.1和22.2可以在钩闭元件18的自由端25处连接。此外，每个肢体22.1,22.2具有两个弯曲成直角的安装端24，端部彼此相对延伸并且相对于一个 另一个。 每个端部24被容纳在柄头部16中相应的横向延伸的孔26中。当闭合元件18处于图1和2中所示的位置时。 如图2和图3所示，它处于应变状态，将自由端25推向钩形结构14的尖端。
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公开(公告)号：US5953851A
公开(公告)日：1999-09-21
申请号：US700444
申请日：1996-08-19
摘要： A fish hook comprises a shank 12 terminating at one end in a barbed hook formation 14 and at the other end in a head 16. A hook-closing element 18 which is of resiliently flexible steel wire is mounted on the head 16 and is displaceable between a retracted position in which it lies adjacent the shank, and an extended position in which it extends across the gap between the shank and the tip of the hook formation. A detent pin 28 holds the hook-closing element in the retracted position. When the detent pin is pulled, the hook-closing element is released so that it moves, under action of its bias, from the retracted to the extended position.
摘要翻译： PCT No.PCT / GB95 / 00358 Sec。 371日期：1996年8月19日 102（e）日期1996年8月19日PCT提交1995年2月21日PCT公布。 WO95 / 22251 PCT出版物 日期1995年8月24日鱼钩包括在一端终止于倒钩形结构14中并且在另一端处于头部16中的柄12。具有弹性柔性钢丝的钩闭元件18安装在头部 并且可在位于其邻近柄部的缩回位置之间移位，以及延伸位置，延伸位置延伸穿过柄部和钩形结构的尖端之间的间隙。 止动销28将钩闭元件保持在缩回位置。 当止动销被拉动时，钩闭元件被释放，使得其在其偏压的作用下从缩回位置移动到延伸位置。
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