Tire puncture repair tool
View Patent ↗A tire puncture repair apparatus may include a handle, a puncture repair screw, and an integral neck between the handle and the puncture repair screw. The puncture repair screw may include a screw head, a cylindrical shaft extending from the screw head opposite the neck, a partially threaded and solid cone that uniformly narrows from the shaft to a tip opposite the shaft, and a conic-helical thread coiled about the cone between the tip and the shaft. The diameter of the shaft may be approximately equal to the diameter of the cone at the widest point of the cone. The thread on the cone may include an angled ridge and may be coiled around the cone from the intersection of the shaft and the cone to before tip of the cone.
1. A tire puncture repair apparatus, comprising:
a puncture repair screw, the puncture repair screw comprising a screw head, a cylindrical shaft extending from the screw head, an at least partially threaded and solid right circular cone that uniformly narrows from the shaft to a tip opposite the shaft, and a conic-helical thread coiled about the right circular cone between the tip and the shaft;
a handle comprising an edge that extends radially outward beyond an edge of the screw head and is configured to allow manual rotation of the handle;
an integral neck that is integral with the handle and the puncture repair screw, narrower than the screw head, and positioned between the handle and the puncture repair screw coupled to the screw head; and
wherein a shaft diameter is substantially equal to a cone diameter at the right circular cone's maximum diameter.
2. The tire puncture repair apparatus of claim 1 , wherein the thread comprises an angled ridge.
3. The tire puncture repair apparatus of claim 2 , wherein the thread is coiled about the cone beginning at least at an intersection of the cone and the shaft and ending at a location before the tip.
4. The tire puncture repair apparatus of claim 3 , wherein the handle comprises a winged formation.
5. The tire puncture repair apparatus of claim 4 , further comprising an angled valley between each coil of the conic-helical thread.
6. The tire puncture repair apparatus of claim 4 , further comprising a rounded valley between each coil of the conic-helical thread.
7. The tire puncture apparatus of claim 1 , wherein the conic-helical thread comprises a right handed conic-helical thread.
8. The tire puncture apparatus of claim 1 , wherein the at least one edge of the handle comprises at least two winged edges extending away from the puncture repair screw in mirrored opposing directions from each other to form the handle.
9. The tire puncture apparatus of claim 8 , further comprising at least one grip element on the at least two wings.
10. The tire puncture repair tool of claim 1 , further comprising a helical shaft thread coiled about the shaft between the cone and the screw head.
11. A tire puncture repair apparatus, comprising:
a handle comprising at least one edge;
a puncture repair screw integral with the handle, the puncture repair screw comprising a screw head coupled to the handle and a uniformly tapered screw thread, the uniformly tapered screw thread comprising an angled ridge wrapped about a right circular cone in the form of a conic helix, wherein the at least one handle edge extends radially outward beyond an edge of the screw head and is configured to allow manual rotation of the handle;
a breakable neck coupled between the screw head and the handle;
a shaft coupled between the screw head and the uniformly tapered screw thread; and
a tip distal the shaft.
12. The tire puncture repair apparatus of claim 11 , wherein the uniformly tapered screw head tapers from the shaft such that a shaft diameter is equal to a cone diameter at the right circular cone's maximum diameter.
13. The tire puncture repair apparatus of claim 12 , wherein the thread is coiled about the cone beginning at least at an intersection of the cone and the shaft and ending at a location before the tip.
14. The tire puncture repair apparatus of claim 13 , further comprising a helical shaft thread coiled about the shaft between the head and the cone.
15. The tire puncture apparatus of claim 11 , wherein the at least one edge of the handle comprises at least two winged edges extending away from the puncture repair screw in mirrored opposing directions from each other to form the handle.
16. The tire puncture apparatus of claim 15 , further comprising at least one grip element proximate each of the at least two winged edges.
17. The tire puncture repair apparatus of claim 11 , further comprising an angled valley between each coil of the conic-helical thread.
18. The tire puncture repair apparatus of claim 11 , further comprising a rounded valley between each coil of the conic-helical thread.