Line puller for bowfishing bows

A line puller for winding a bowfishing line comprising:

• a cylindrical winding shaft extending between a top and a bottom of the shaft along an axis;
• a retention flange provides a flare outwardly from the top of the shaft with a broader end extending distally from the shaft and a narrower end coupled to the shaft;
• a flange extending from the bottom of the shaft and projecting laterally from the axis an amount greater than the lateral projection of the shaft;
• and
• an oversized hole extending along the axis adapted to receive a bolt so that the bolt may rotate freely within the line puller;
• wherein the flare extends for a majority of a length of the line puller along the line puller axis to provide a diameter that increases without decreasing as the flare moves from the narrower end to the broader end of the retention flange;
• and
• wherein the cylindrical winding shaft has a maximum diameter equal to or less than a smallest diameter of the retention flange.

A bowfishing bow assembly comprising:

• a bow riser having upper and lower ends extending along an axis and each supporting threaded screw sockets;
• a top limb extending at a first angle to the axis of the bow riser and having a proximal end attached to the upper end of the bow riser at a pivot point positioned inward of the proximal end to provide a cantilevered portion, the cantilevered portion supporting a screw passage for receipt of a screw passing through the cantilevered end portion to be received by the threaded screw socket of the upper end of the bow riser, the pivot point constraining the top limb to a range of angles with respect to the riser within a single plane for different distances of insertion of the screw in the threaded socket changing a gap between the cantilevered end portion and the upper end of the bow riser;
• a bottom limb extending at a second angle to the axis of the bow riser and having a proximal end attached to the bottom end of the bow riser at a pivot point positioned inward of the proximal end to provide a cantilevered portion, the cantilevered position supporting a screw passage for receipt of a screw passing through the cantilevered end portion to be received by the threaded screw socket of the lower end of the bow riser, the pivot point constraining the bottom limb to a range of angles with respect to the riser within a single plane for different distances of insertion of the screw in the threaded socket changing a gap between the cantilevered end portion and the lower end of the bow riser;
• a bowstring extending between the distal ends of the top limb and the bottom limb to be tensioned by flexure of the top and bottom limbs;
• and
• a line puller attached to the cantilevered end of at least one of the top limb and bottom limb by means of a screw passing through the line puller and at least one of the second pivot points of the at least one of the top and bottom limbs, the line puller providing
• a winding shaft extending away from the cantilevered end along a line puller axis and terminating with a line retention flange providing a flare outwardly from the top of the shaft with a broader end extending distally from the shaft and a narrower end coupled to the shaft;
• a flange extending from the bottom of the shaft and projecting laterally from the axis an amount greater than the lateral projection of the shaft;
• and
• an oversized hole extending along the axis adapted to receive a bolt so that the bolt may rotate freely within the line puller;
• wherein the flare extends for a majority of a length of the line puller along the line puller axis to provide a diameter that increases without decreasing as the flare moves from the narrower end to the broader end of the retention flange;
• and
• wherein the cylindrical winding shaft has a maximum diameter equal to or less than a smallest diameter of the retention flange.