Cut guide for a workbench system

• US 7,931,057 B2
• Filed: 09/18/2008
• Issued: 04/26/2011
• Est. Priority Date: 09/18/2008
• Status: Expired due to Fees

• Current Assignee: Robert Bosch Tool Corporation (Robert Bosch GmbH)
• Original Assignee: Robert Bosch GmbH
• Inventors: Chung, Brian Hyuk Joon, Heflin, Christopher
• Primary Examiner(s): SELF, SHELLEY M
• Application Number:
  US12/212,984
• Publication Number:
  US 20100064873A1
• Time in Patent Office: 950 Days
• Field of Search: 1442861-287, 144/2.1, 144/3.1, 144/137, 144/285
• US Class Current: 144/286.1
• CPC Class Codes: B25H 1/08 with provision for attachment of work holders
• CPC Class Codes: Y10T 83/8889 With means to adjust position

Abstract

A workbench system in one embodiment includes a first and a second plurality of dog holes in a planar work surface defining a first and a second axis extending in the work surface plane, and a plurality of cutting guides, each of the plurality of cutting guides including a body defining a first securing portion on a first side of the body and a second securing portion on a second side of the body opposite to the first side, a first stem extending downwardly away from the body and configured to fit into one of the first plurality of holes, and a guide member defining a guide plane which intersects the first axis and the second axis.

Claims

1. A workbench system comprising:

a first and a second plurality of dog holes in a planar work surface, the first and second plurality of dog holes defining a respective first and second axis in the planar work surface, the first and the second axis extending in a parallel fashion in the work surface plane; and

a plurality of cutting guides, each of the plurality of cutting guides including (i) a body defining a first securing portion on a first side of the body and a second securing portion on a second side of the body opposite to the first side, (ii) a first coupler fixedly positioned with respect to the body and configured to couple with one of the first plurality of holes such that the first securing portion and the second securing portion are substantially parallel with the first axis, and (iii) a guide member defining a guide plane which intersects the first axis and the second axis when the cutting guide is coupled to the work surface, wherein

the distance between a centerline of the first coupler and the first securing portion along a third axis perpendicular to the centerline and the first securing portion defines a first side distance,

the distance between the centerline of the first coupler and the second securing portion along the third axis defines a second side distance, and

the minimum distance between the first axis and the second axis is (i) substantially equal to the width of a first commonly sized work piece plus the first side distance plus the second side distance, (ii) substantially equal to the width of a second commonly sized work piece plus two times the width of the first side distance, and iii) substantially equal to the width of a third commonly sized work piece plus two times the second side distance, each of the first, second, and third commonly sized work pieces having a width different from each of the other of the first, second, and third commonly sized work pieces.

2. The workbench system of claim 1, each of the plurality of cutting guides further comprising:

a second coupler configured to couple with a second of the first plurality of holes.

3. The workbench system of claim 1, wherein the guide member comprises:

a first guide portion extending over the first securing portion; and

a second guide portion extending over the second securing portion.

4. The workbench system of claim 3, wherein the first guide portion and the second guide portion form a substantially continuous guide surface.

5. The workbench system of claim 3, wherein:

the first guide portion extends outwardly of the first securing portion by a first extension distance;

the second guide portion extends outwardly of the second securing portion by a second extension distance; and

the first extension distance plus the first side distance is substantially equal to the second extension distance plus the second side distance.

6. The workbench system of claim 3, wherein:

the first side distance is about 36 millimeters; and

the second side distance is about 87 millimeters.

7. The workbench system of claim 6, wherein the minimum distance between the first axis and the second axis is about 263 millimeters.

8. The workbench system of claim 6, wherein the minimum distance between the first axis and the second axis is about 358 millimeters.

9. A cutting guide kit for use in a workbench system including at least one cutting guide, the at least one cutting guide comprising:

a first securing portion defined in a first plane and a second securing portion defined in a second plane and substantially parallel to the first securing portion;

a first guide portion extending away from the second plane from above the first securing portion by a first extension distance along an extension axis perpendicular to the second plane;

a second guide portion extending away from the first plane from above the second securing portion by a second extension distance along the extension axis, the second extension distance shorter than the first extension distance; and

at least one stem configured for insertion into a dog hole in a work surface for coupling the at least one cutting guide to the work surface, the at least one stem defining a longitudinal axis perpendicular to the work surface and parallel to the first plane and the second plane, and positioned such that the shortest distance between the longitudinal axis and the first plane plus the first extension distance is substantially equal to the shortest distance between the longitudinal axis and the second plane plus the second extension distance, each of the first securing portion, the second securing portion, the first guide portion, the second guide portion, and the stem in fixed relationship with the other of the first securing portion, the second securing portion, the first guide portion, the second guide portion, and the stem.

10. The cutting guide kit of claim 9, wherein the shortest distance between the longitudinal axis and the first plane is more than twice the shortest distance between the longitudinal axis and the second plane.

11. The cutting guide kit of claim 9, the at least one cutting guide further comprising:

a base portion for contacting the work surface, wherein the lower surface of the first guide portion is positioned about 40 millimeters above a plane defined by the work surface when the cutting guide is coupled to the work surface and the base portion is in contact with the work surface.

12. The cutting guide kit of claim 9, wherein the at least one cutting guide comprises a plurality of cutting guides.

13. The cutting guide kit of claim 9, further comprising:

at least one shim, configured to be positioned between the at least one cutting guide and the work surface.