Bowfishing arrow slide

Abstract

In aspects of the invention, an arrow slide is provided with a body having a first opening with a plurality of first edges arranged in a generally triangular configuration within which a first diameter can be received, a second opening with a plurality of second edges arranged in the generally triangular configuration within which the first diameter can be received; sidewalk linking corresponding ones of the first plurality of edges to the plurality of second edges to create a passageway extending from the first opening to the second opening through which an arrow can slide; and a string mount to which a bowfishing line can be joined.

Claims

1. An arrow slide comprising: an opening defining a first diameter; a waist offset from the opening along an axis, the waist defining a second diameter smaller than the first diameter, wherein the opening and the waist are configured to allow pivotal movement of an arrow received within the first diameter; and a string mount configured to engage a bowfishing line; wherein the arrow slide has a degree of pivotal movement about the waist configured to dampen forces exerted on the arrow slide by the bowfishing line.

2. The arrow slide of claim 1, further comprising a sidewall between the waist and the opening.

3. The arrow slide of claim 1, wherein the waist is configured to contact the arrow along a range of longitudinal positions that is limited by a slope of the sidewall relative to the waist.

4. The arrow slide of claim 1, wherein the waist defines an arrow axis and a waist length, the waist length extending along the arrow axis and configured to limit a torque applied to the arrow.

5. The arrow slide of claim 1, wherein the sidewall is configured to generally tangentially confront the arrow.

6. The arrow slide of claim 1, further comprising a plurality of sidewalls joined by corners configured to provide space relative to the arrow to provide areas between the corners and the arrow.

7. The arrow slide of claim 1, wherein the string mount includes a passageway defining radiused corners.

8. The arrow slide of claim 1, further comprising a plurality of sidewalls configured to confront the arrow with non-concentric surfaces.

9. The arrow slide of claim 1, wherein the sidewall and the waist are configured to contact the arrow tangentially.

10. An arrow slide comprising: a first opening defining a first diameter; a second opening defining a second diameter; a waist positioned between the first opening and the second opening and defining a third diameter, the third diameter less than the first diameter and less than the second diameter; and a string mount configured to engage a bowfishing line; wherein the waist defines an arrow axis and a waist length, the waist length extending along the arrow axis and configured to limit a torque applied to the arrow.

11. The arrow slide of claim 10, further comprising: a first sidewall defined between the first opening and the waist; and a second side wall defined between the second opening and the waist, wherein the waist defines a waist plane, wherein the first sidewall is arranged at an oblique angle relative to the waist plane, and wherein the second sidewall is arranged at an oblique angle relative to the waist plane.

12. The arrow slide of claim 10, further comprising three sidewalls arranged between the first opening and the waist, each sidewall tangentially contacting the first diameter.

13. The arrow slide of claim 10, wherein the first opening includes corners positioned outside the first diameter.

14. The arrow slide of claim 10, wherein the waist is configured to contact an arrow at three tangential contact points.

15. A bowfishing arrow system comprising: an arrow defining an arrow axis and an arrow diameter perpendicular to the arrow axis, the arrow including a stop defining a stop diameter; an arrow slide including: an opening defining an opening diameter greater than the arrow diameter and less than the stop diameter; a waist offset from the opening along the arrow axis, the waist defining a waist plane and a waist diameter less than the opening diameter, a sidewall arranged between the opening and the waist, the sidewall arranged at an oblique angle relative to the waist plane, and a string mount configured to engage a bowfishing line.

16. The bowfishing arrow system of claim 15, wherein the sidewall defines three tangential contact points.

17. The bowfishing arrow system of claim 15, wherein the opening, the waist, and the sidewall are configured so that the arrow can pivot before the arrow slide asserts a force on the arrow.

18. The bowfishing arrow system of claim 15, wherein the opening includes corners positioned outside the opening diameter.

19. The bowfishing arrow system of claim 15, wherein the waist includes corners positioned outside the waist diameter.

Description

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING(S)

(1) FIG. 1 shows a front elevation view of one embodiment of an arrow slide.

(2) FIG. 2 shows a rear elevation view of the embodiment of FIG. 1.

(3) FIG. 3 shows a top elevation view of the embodiment of FIG. 1.

(4) FIG. 4 shows a side section view of the embodiment of FIG. 1 taken as shown in FIG. 3

(5) FIG. 5 shows a side elevation view of the embodiment of FIG. 1.

(6) FIG. 6 is a front, top, left side view of the embodiment of FIG. 1.

(7) FIG. 7 is a side elevation view of the embodiment of FIG. 1 mounted to an arrow.

(8) FIG. 8 is a section view of a slide and an arrow with contaminant on the arrow.

(9) FIG. 9 shows a front elevation view of another embodiment of an arrow slide.

(10) FIG. 10 shows a rear, left side, top perspective view of the embodiment of FIG. 9.

(11) FIG. 11 shows a front, left right side elevation of the embodiment of FIG. 9.

(12) FIG. 12 shows a left side elevation view of the embodiment of FIG. 9 mounted to an arrow having a stop.

(13) FIG. 13 shows a back, left, top perspective view of the embodiment of FIG. 9 mounted to an arrow having a stop.

(14) FIG. 14 shows a back, left, top perspective view of the embodiment of FIG. 9 mounted to an arrow and sectioned.

(15) FIG. 15 illustrates an end view of the embodiment of FIG. 9 mounted to an arrow.

SUMMARY OF THE INVENTION

(16) In aspects of the invention, an arrow slide is provided with a body having a first opening with a plurality of first edges arranged in a generally triangular configuration within which a first diameter can be received, a second opening with a plurality of second edges arranged in the generally triangular configuration within which the first diameter can be received; sidewalk linking corresponding ones of the first plurality of edges to the plurality of second edges to create a passageway extending from the first opening to the second opening through which an arrow can slide; and a string mount to which a bowfishing line can be joined.

DETAILED DESCRIPTION OF THE INVENTION

(17) FIG. 1 shows a front view of one embodiment of an arrow slide 10 while FIG. 2 shows a rear view of the embodiment of FIG. 1. FIG. 3 shows a bottom view of the embodiment of FIG. 1, FIG. 4 shows a side section view of the embodiment of FIG. 1 taken as shown in FIG. 3 and FIG. 5 shows a side view. FIG. 6 is a front, top, left side view of the embodiment of FIG. 1.

(18) As is shown in FIGS. 1-6 arrow slide 10 has a slide body 12 with a first opening 20. First opening 20 has a first plurality of generally edges 22, 24, and 26 arranged in a generally polygonal configuration. A second opening 30 has a second plurality of generally configured edges 32, 34 and 36 arranged in a generally polygonal configuration.

(19) A plurality of sidewalls 42, 44 and 46 link corresponding ones of the first plurality of edges 22, 24 and 26 with second plurality of edges 32,34, and 36. In the embodiment that is illustrated, sidewall 42 links edges 22 and 32, sidewall 44 links edges 24 and 34 and sidewall 46 links edges 26 and 36 to create a passageway 50 extending from first opening 20 to second opening 30 through which an arrow (not shown in FIGS. 1-5) can slide.

(20) In embodiments, sidewalls 42, 44 and 46 may extend laterally in a generally planar fashion until sidewalk 42, 44 and 46 intersect. In the embodiment illustrated sidewalk 42 and 44 are linked by a first corner 52, sidewalk 44 and 46 are linked by a second corner 54 and sidewalk 46 and 42 are linked by a third corner 56. The use of corners 52, 54, and 56 helps to reduce the overall diameter of slide 10 and further helps to provide additional stability at each corner.

(21) In the embodiment shown in FIGS. 1-6, corners 52, 54 and 56 are not configured to make contact with an arrow inserted into slide 10. Accordingly, the diameter of a cylindrical object that can pass through slide 10 is determined based upon sidewalls 42, 44, and 46.

(22) Edges 22, 24 and 26 of first opening 20 and edges 32, 34 and 36 of second opening 30 are defined to admit a cylindrical object having a first diameter 70. However, sidewalls 42, 44 and 46 are sloped to form a waist portion 60 between first opening 20 and second opening 30 having a second diameter 72 that allows relative sliding movement of an arrow and slide 10 but has a smaller diameter than first diameter 70.

(23) Waist 60 therefore comprises at least one point of primary contact between slide 10 and any arrow inserted through slide 10. It will be appreciated that waist 60 maintains this contact only within a limited range of longitudinal positions proximate to waist 60 and that such contact is generally limited both longitudinally by the slope of sidewalk and any shaping of the sidewalk at waist 60.

(24) FIG. 7 is a side elevation view of a slide 10 mounted to an arrow 100. It will be understood that by virtue of this arrangement a slide 10 positioned on an arrow 100 will have a degree of pivotal movement available before slide 10 and an associated line 112 asserts any force meaningful force against arrow 100 during flight. This can dampen minor forces exerted on slide 10 by line 112.

(25) Additionally, it will be appreciated that using slide 10, the amount of torque that can be applied to arrow 100 is limited by the reduced extent of the longitudinal engagement between slide 10 and arrow 100. This is particularly advantageous when compared to other approaches that use cylindrical mountings that extend for several centimeters along the axis of an arrow and therefore can convey significantly more torque to arrow 100.

(26) The amount of torque that can be applied to arrow 100 by slide 10 is further reduced by the limited extent of friction between slide 10 and arrow 100. That is, the limited extent of surface area in contact between slide 10 and arrow 100 limits the frictional forces between slide 10 and arrow 100.

(27) It will be appreciated that in the embodiment illustrated here, sidewalk 42, 44 and 46 are arranged such that they confront arrow 100 with non-concentric surfaces. Accordingly, these sidewalk generally engage arrow 100 at points that are tangential to the curved radius of the exterior surface of arrow 100. This limits the extent to which sidewalk 42, 44 and 46 engage arrow 100 along a lateral axis further reducing friction.

(28) FIG. 8 is a section view of a slide 10 and an arrow 100 with contaminant 130 on the arrow. As is shown in FIG. 8, in this embodiment there are substantially smaller opportunities to allow contamination on arrow 100 to get between slide 10 and arrow 100 in places of narrow clearance. As is shown here the generally tangential nature of the engagement between sidewalk 42, 44, and 46 significantly limits the number of positions about the perimeter of an arrow 100 along which such a contaminant 130 might be positioned where contaminant 130 may interfere with the movement of slide 10. Additionally, corner portions 52, 54, and 56 provide significant areas in which large contaminants may be bypassed or diverted to allow smooth motion. This may also reduce the risks that contaminant 130 will degrade arrow 100 or slide 10.

(29) Such corner portions also allow air and water to flow between slide 10 and arrow 100 during flight of the arrow to limit air or water resistance caused by slide 10.

(30) Also shown in the embodiment of FIGS. 1-8, slide 10 has a body 12 that also incorporates a line mounting 114 comprising a passageway 116 formed on one side of arrow 100. Passageway 116 has radiused corners 126 and 128 which provide a protected area within which forces can be applied against line 112 over a broader area to help protect line 112 from damage.

(31) FIGS. 9-15 illustrate another embodiment of a slide 10 having a lighter weight and different form factor while still providing a slide body 10, a first opening 20, a second opening 30, sidewalls 42, 44 and 46, corners 52, 54 and 56 and a waist 60 that can provide, in embodiments, one or more advantages and benefits described above. FIG. 9 shows a front elevation view of this embodiment of an arrow slide, FIG. 10 shows a rear, left side, top perspective view of the embodiment of FIG. 9, FIG. 11 shows a front, left right side elevation of the embodiment of FIG. 9, FIG. 12 shows a left side elevation view of the embodiment of FIG. 9 mounted to an arrow having a stop. FIG. 13 shows a back, left, top perspective view of the embodiment of FIG. 9 mounted to an arrow having a stop. FIG. 14 shows a back, left, top perspective view of the embodiment of FIG. 9 mounted to an arrow and sectioned and FIG. 15 illustrates an end view of the embodiment of FIG. 9 mounted to an arrow.

(32) As can be seen in FIGS. 9-15, this embodiment, corners 52, 54 and 56 are shown configured to provide additional structural support for managing impact forces associated with contacting a stop 102.

(33) FIGS. 12-15 illustrate the embodiment of FIG. 9 mounted to an arrow having a stop 102. A portion of line 112 is also shown. FIG. 14 illustrates the embodiment of FIG. 9 mounted to an arrow and sectioned showing passageway 50 and passageway 116. FIG. 15 illustrates an end view of the embodiment of FIG. 9 mounted to an arrow.

(34) It will be appreciated that in either of the embodiments of FIGS. 1-8 and FIGS. 9-16, the limited surface area of arrow slide 10 in contact with arrow 100 at waist 60 imposes a constraint on the extent of frictional forces that can arise at waist 60 when arrow slide 10 is moved relative to arrow 100 and that this constraint can enable the use of materials or processes in forming arrow slide 10 that are unavailable with designs involving more significant surface area in contact between arrow slide 10 and arrow 100.

(35) For example, in embodiments, body 20 can be fabricated or otherwise provided using a material that has a high tear resistance such as a hard plastic material having limited elongation or an elastomer material that is softer but is capable of greater resiliency.

(36) The invention has been described in detail with particular reference to a presently preferred embodiment, but it will be understood that variations and modifications can be effected within the spirit and scope of the invention. The presently disclosed embodiments are therefore considered in all respects to be illustrative and not restrictive. The scope of the invention is indicated by the appended claims, and all changes that come within the meaning and range of equivalents thereof are intended to be embraced therein.