Bimini twist knot tying device
First Claim
1. A Bimini Knot tying device comprising an elongated support having a pull axis, fishing line twisting means mounted on said support for movement along said axis, a hook member on said twisting means over which member a fishing line can be looped to form a standing line section and tag line section, whereby the loop can be pulled taut against said hook member generally in an axial direction at a regulated pull force, said line sections each having proximal and distal portions, said twisting means being operable to rotate said hook member and twist said distal portions about each other while said proximal portions are being held substantially non-rotatively and pulled in said generally axial direction by an operator to thereby form a twist segment of said line sections, cooperating mounting structures on said twisting means and support means respectively for allowing said twisting means to move a regulated distance axially within an axial distance range along said support means, retraction means on said device and connected to said twisting means for regulating the axial motion of said twisting means, shoulder means on said support means proximally removed from said twisting means a predetermined distance, and movable compression means adapted to be inserted through the distal end of said twist segment and axially proximally forced against said distal end to linearly compress said twist segment, said compression means further being adapted to engage said shoulder means to temporarily secure said distal end of said twist segment in a fixed axial position on said support means while finishing steps of the knot tying operation are being performed.
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Accused Products
Abstract
A Bimini knot tying assist device having a line twister for twisting together in a pre-designed manner portions of a standing line section and a tag line section of a Bimini knot to form a twist or spiral segment, a movable compression element for axially, proximally, linearly compressing the segment and holding it at a predetermined axial distance from the twister, a slide structure for mounting the twister on an elongated support for allowing limited axial movement therealong of the twister during formation of the knot by an operator wherein the operator applies a forward pulling force on the line sections, and a retraction component connected to the support and to the twister for applying a retraction force to the twister against the forward pulling force applied by an operator to the line sections.
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Citations
10 Claims
- 1. A Bimini Knot tying device comprising an elongated support having a pull axis, fishing line twisting means mounted on said support for movement along said axis, a hook member on said twisting means over which member a fishing line can be looped to form a standing line section and tag line section, whereby the loop can be pulled taut against said hook member generally in an axial direction at a regulated pull force, said line sections each having proximal and distal portions, said twisting means being operable to rotate said hook member and twist said distal portions about each other while said proximal portions are being held substantially non-rotatively and pulled in said generally axial direction by an operator to thereby form a twist segment of said line sections, cooperating mounting structures on said twisting means and support means respectively for allowing said twisting means to move a regulated distance axially within an axial distance range along said support means, retraction means on said device and connected to said twisting means for regulating the axial motion of said twisting means, shoulder means on said support means proximally removed from said twisting means a predetermined distance, and movable compression means adapted to be inserted through the distal end of said twist segment and axially proximally forced against said distal end to linearly compress said twist segment, said compression means further being adapted to engage said shoulder means to temporarily secure said distal end of said twist segment in a fixed axial position on said support means while finishing steps of the knot tying operation are being performed.
Specification