Spinning blade mechanism for fishing bait
View Patent ↗A spinning blade mechanism for fishing bait includes a spinner that is rotationally carried on a sleeve cone. The sleeve cone has in interior cavity that is dimensioned to carry a head of a fishing bait. When the fishing bait is a bait fish, the sleeve cone prevents the deterioration of the bait fish as it is trolled through the water. The spinner provides a fish attracting vibration to attract game fish to the lure.
1. A spinning blade mechanism for a fishing bait, comprising:
a sleeve having a leading end and a trailing end;
a sleeve cone defining the trailing end of the sleeve, the sleeve cone having a frustoconical cavity dimensioned to receive a head of a bait through an aft opening of the frustoconical cavity with the head of the bait carried within the frustoconical cavity; and
a sleeve post defining the leading end of the sleeve, the sleeve post having a cylindrical outer surface, a protrusion extending from a the cylindrical outer surface, wherein the sleeve post is configured to receive a central hub of a spinner when the protrusion is aligned with a slot defined in an interior surface of the central hub of the spinner, the protrusion retaining the spinner during axial rotation of the spinner about the sleeve post.
2. The spinning blade mechanism of claim 1 , further comprising:
the spinner rotationally carried on the sleeve post, the spinner having a plurality of blades that extend radially outward from the central hub; and
a bore extending through the central hub.
3. The spinning blade mechanism of claim 2 , wherein the plurality of blades are disposed in a spaced apart relation about a rotational axis of the central hub.
4. The spinning blade mechanism of claim 3 , wherein the plurality of blades have an aft swept curvature along a leading edge of each of the plurality of blades and terminate at an upturned end at a trailing edge of each of the plurality of blades.
5. The spinning blade mechanism of claim 4 ,
wherein the protrusion extends from a forward end of the sleeve post; and
the slot defined in an interior face of the bore.
6. The spinning blade mechanism of claim 5 , wherein an aft end of the protrusion is spaced apart from a forward end of the sleeve cone such that a longitudinal length of the central hub is carried between the aft end of the protrusion and the forward end of the sleeve cone.
7. The spinning blade mechanism of claim 2 , wherein the bore is dimensioned for axial rotation of the spinner about the sleeve post.
8. A spinning blade mechanism for a fishing bait, comprising:
a sleeve having a leading end and a trailing end, a sleeve cone defining the trailing end of the sleeve, the sleeve cone defining a frustoconical cavity dimensioned to receive a head of a bait fish within the frustoconical cavity, a sleeve post defining the leading end of the sleeve, the sleeve post defining a cylindrical shaft, and a protrusion extending from the cylindrical shaft,
a spinner having a central hub, a plurality of blades extend radially outward from the central hub, and a bore extending through the central hub, a slot defined along the bore, the slot dimensioned to receive the protrusion when axially aligned; wherein the protrusion retains the spinner on the sleeve post when the protrusion and the slot are misaligned, and the spinner rotationally carried on the sleeve post.
9. The spinning blade mechanism of claim 8 , further comprising:
an interior channel defined through the sleeve post and dimensioned to receive a fishing line through the interior channel.
10. The spinning blade mechanism of claim 8 , wherein the plurality of blades are disposed in a spaced apart relation about a rotational axis of the central hub.
11. The spinning blade mechanism of claim 10 , wherein the plurality of blades have an aft swept curvature along a leading edge of each of the plurality of blades and terminate at an upturned end at a trailing edge of each of the plurality of blades.