Tire beading locking tool and method for making same

Patent metadata

Field	Value
Publication number	US-9550278-B2
Application number	US-201113206541-A
Country	US
Kind code	B2
Filing date	Aug 10, 2011
Priority date	Aug 10, 2011
Publication date	Jan 24, 2017
Grant date	Jan 24, 2017

Abstract

A tire bead locking tool is provided. The tool may include a body; a first jaw connected to the body; a second jaw pivotally connected to the body and located to oppose the first jaw; a locking mechanism configured to selectively lock the first and second jaws in a relative position with respect to each other; and a resilient member attached to one of the first and second jaws and located between the first and second jaws. A method of manufacturing may also be provide. The method may include: forming a body; forming a pair of jaws on the body wherein at least one of the jaws pivots with respect to the body; attaching a resilient member to at least one of the jaws; and forming a locking mechanism that can selectively lock the jaws in a position; and extending a handle further from the jaws than the locking mechanism.

First claim

What is claimed is:

1. A tire bead locking tool comprising:
a body having a spoon-shaped handle at a first end;
a first jaw connected to the body at a second end, the first jaw having a front plate at a first end of the first jaw, the front plate is angled so that the front plate and the first jaw together form a space;
a second jaw pivotally connected to the body and located to oppose and pivot independently of the first jaw;
a back plate having a first end with a first width that is wider than the body and a second end with a tapered second width with respect to the first width, wherein the back plate is configured to engage a sidewall of a tire on a first side and has a curved gripping surface on a second side to grip a first side of a tire rim, and wherein the back plate forms the first jaw;
a wide member having the curved gripping surface and integrally attached to the back plate at the first end, wherein the wide member is parallel to a longer axis of the body and is wider than the body;
a locking mechanism pivotally coupled to the body and configured to selectively lock the first and the second jaws in a relative position with respect to each other; and
a resilient member positioned in the space formed between the front plate and the first jaw and located between the first and second jaws, the resilient member configured to engage a second side of the tire rim, wherein the spoon-shaped handle has a surface defining a hole that receives an adjusting screw that adjusts to position of the first and second jaws.

2. The tool of claim 1 , wherein the back plate and the wide member form a U shape.

3. The tool of claim 1 , wherein the resilient member is comprised of rubber.

4. The tool of claim 1 , wherein the body defines a handle and the locking mechanism defines a lever wherein the handle is located further away from the jaws than the lever when the lever is in a position adjacent to the body.

5. The tool of claim 4 , further comprising a resilient hand grip on the handle.

6. The tool of claim 1 , further comprising knurling on the adjusting screw.

7. The tool of claim 1 , wherein the tool is coated with a corrosion resistant material.

8. A tire bead locking tool comprising:
a body having a handle at a first end;
first means for gripping connected to the body at a second end, the first means for gripping having a front plate at a first end of the first means for gripping, the front plate is angled so that the front plate and the first means for gripping together form a space;
second means for gripping pivotally connected to the body and located to oppose and to pivot independently of the first means for gripping;
a back plate having a first end with a first width that is wider than the body and a second end with a tapered second width with respect to the first width, wherein the back plate is configured to engage a sidewall of a tire on a first side and has a curved gripping surface on a second side to grip a first side of a tire rim, and wherein the back plate forms the first means for gripping;
a wide member having the curved gripping surface and integrally attached to the back plate at the first end, wherein the wide member is parallel to a longer axis of the body and is wider than the body;
means for locking pivotally connected to the body and configured to selectively lock the first and second means for gripping in a relative position with respect to each other; and
a resilient member positioned in the space formed between the front plate and the first means for gripping and located between the first and second means for gripping, wherein the spoon-shaped handle has a surface defining a hole that receives an adjusting screw that adjusts to position of the first and second means for gripping.

9. The tool of claim 8 , wherein the handle is a spoon-shaped handle further comprises a hole with an adjusting screw located therein.

10. The tool of claim 8 , wherein the back plate and the wide member from a U shape.

11. The tool of claim 8 , wherein the body defines a handle and the locking mechanism defines a lever wherein the handle is located further away from the first and second means for gripping than the lever when the lever is in a position adjacent to the body.

12. The tool of claim 9 , further comprising knurling on the adjusting screw.

13. The tool of claim 8 , wherein the tool is coated with a corrosion resistant material.

14. The tool of claim 1 , wherein a second resilient member is positioned on the wide member.

15. The tool of claim 8 , wherein a second resilient member is positioned on the wide member.

16. The tool of claim 1 , wherein the first jaw and the wide member are the same width.

17. The tool of claim 8 , wherein the first means for gripping and the wide member are the same width.

Assignees

• White Michael R
• Bosch Automotive Service Solutions Inc

Inventors

• White Michael R

Classifications

• B60C25/02

  Tyre levers or the like, e.g. hand-held · CPC title

• B25B7/123

  with self-locking toggle levers · CPC title

• B25B7/02 Primary

  Jaws · CPC title