Ratchet, ratchet accessory, and kit including the same

Patent metadata

Field	Value
Publication number	US-9956670-B2
Application number	US-201615355496-A
Country	US
Kind code	B2
Filing date	Nov 18, 2016
Priority date	Jul 26, 2016
Publication date	May 1, 2018
Grant date	May 1, 2018

Abstract

A tool accessory includes a first portion defining a drive end and a second portion defining a working end. At least one flat or planar side surface is defined on the first portion, and a tipping point is disposed between the first portion and the second portion. The tool accessory has a center of mass that is defined closer to the drive end than to the working end such that, when the tool accessory is rested on a surface, the center of mass causes the tool accessory to rest on the planar side surface and the tipping point to prevent rolling. The tool accessory may be included in a tool kit including a container and a tool including a handle and a tool head. The container includes a first portion having a first retainer that supports the tool, a second portion, and a middle portion that divides the first portion and the second portion. The middle portion includes a second retainer that supports the tool accessory. The container is configured to be stored in an upright position in which the middle portion supports the container on a surface.

First claim

What is claimed is:

1. A tool accessory comprising:
a first portion including a first end including a first aperture;
a second portion including a second end including a second aperture;
a planar side surface defined on the first portion;
an angled wall disposed between the planar side surface and the second end;
a tipping point disposed between the first portion and the second portion, wherein the tipping point is defined at the intersection of the angled wall and the second portion; and
a center of mass defined at a location closer to the first end than the second end such that, when the tool accessory is rested on a surface, the center of mass causes the tool accessory to tip at the tipping point and to rest on a portion of the planar side surface and the tipping point.

2. The tool accessory of claim 1 , wherein the first aperture is configured to receive a portion of a tool head and the second aperture is configured to receive a workpiece.

3. The tool accessory of claim 1 , wherein the tool accessory is a socket wrench accessory.

4. The tool accessory of claim 1 , wherein the first aperture is a square drive aperture and the second aperture is a hexagonal workpiece engaging aperture.

5. The tool accessory of claim 1 , wherein the tipping point is located at a point that has an outer dimension that is larger than any outer dimension defined by the first portion.

6. The tool accessory of claim 1 , wherein the planar side surface is one of at least four planar side surfaces wherein each planar side surface extends from the first end toward the second end, and is continuous with an angled wall that is disposed at an oblique angle relative to the planar side surface.

7. The tool accessory of claim 6 , wherein the tipping point is defined at an end of the angled wall.

8. A tool accessory comprising:
a first portion including a drive end that is configured to be coupled to a tool head; a second portion including a working end that is opposite the drive end;
a planar side surface that is defined on the first portion;
an angled wall that is continuous with and obliquely angled relative to the planar side surface;
a tipping point disposed between the first portion and the second portion, the tipping point having an outer dimension that is larger than an outer dimension of the planar side surface; and
a center of mass defined closer to the drive end than to the working end such that, when the tool accessory is rested on a surface, the center of mass causes the tool accessory to rest on a portion of the planar side surface and the tipping point.

9. The tool accessory of claim 8 , wherein the tool accessory is a socket wrench accessory.

10. The tool accessory of claim 8 , wherein at least two planar side surfaces are defined on the first portion.

11. The tool accessory of claim 8 , wherein the drive end includes a first aperture and the working end includes a second aperture.

12. The tool accessory of claim 11 , wherein the first aperture is a square aperture and the second aperture is a hexagonal aperture.

13. The tool accessory of claim 8 , wherein the tipping point is defined at an end of the angled wall.

Assignees

• Milwaukee Electric Tool Corp

Inventors

• Feuerstein Jacob
• Hyma Steven W

Classifications

• B25H3/003

  Holders for drill bits or the like · CPC title

• B25B13/46 Primary

  of the ratchet type, for providing a free return stroke of the handle · CPC title

• B25B13/56

  Spanner sets · CPC title

• B25B23/0021

  Prolongations interposed between handle and tool · CPC title

• B25B23/0035

  Connection means between socket or screwdriver bit and tool · CPC title