IP Library Granted Patent US 11,358,267
Granted Patent B2
US 11,358,267 · App. 16/567,546 · Granted Jun 14, 2022

Tool guard

Inventors: Chester Daniel Benge (Amarillo, TX); Lloyd Patrick Drake (Amarillo, TX); Kevin Scott Jones (Amarillo, TX); Mike Melvin Whealy (Amarillo, TX)
Assignee: Textron Innovations Inc.
B25F5/02
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Quick Facts
Patent No.
US 11,358,267
App. No.
16/567,546
Granted
Jun 14, 2022
Kind
B2
Abstract

An example of a guard for a power tool includes a body that defines an interior space configured to receive the power tool. The body is configured to cover at least a moving portion of the power tool. The body includes an aperture formed through a bottom face of the body and a fastener configured to pass through the aperture and secure the guard to the power tool.

Claims (31)

1. A guard for a power tool, the guard comprising:

an annular body defining an interior space for receiving the power tool and configured to cover at least a linearly reciprocating portion of the power tool;

wherein the annular body has an aperture formed through a face of the annular body;

a fastener configured to pass through the aperture and secure the guard to the power tool; and

wherein the at least the linearly reciprocating portion of the power tool comprises a portion of the power tool at which a gap forms between a carrier of the power tool and a nosepiece of the power tool when the carrier is in a retracted position.

2. The guard of claim 1 , wherein the body comprises an upper portion that is curved to complement a contour of the power tool.

3. The guard of claim 1 , wherein the body comprises a surface treatment applied to at least a portion of an exterior surface of the body.

4. The guard of claim 3 , wherein the surface treatment comprises a knurling treatment.

5. The guard of claim 3 , wherein the surface treatment comprises one or more grooves that complement fingers of a user.

6. The guard of claim 1 , comprising a handle secured to the body.

7. The guard of claim 1 , wherein the at least the linearly reciprocating portion of the power tool comprises a slot formed into a frame of the power tool.

8. A guard system for a power tool, the guard system comprising:

a pulling head comprising a frame and a carrier movably disposed within the frame; and

a guard defining an interior space configured to receive the pulling head and configured to cover at least a moving portion of the pulling head, the guard comprising:

an aperture formed through a bottom face of the guard; and

a fastener configured to pass through the aperture and secure the guard to the pulling head.

9. The guard system of claim 8 , wherein the guard comprises an upper portion that is curved to complement a contour of the carrier.

10. The guard system of claim 8 , wherein the guard comprises a surface treatment applied to at least a portion of an exterior surface of the guard.

11. The guard system of claim 10 , wherein the surface treatment comprises a knurling treatment.

12. The guard system of claim 10 , wherein the surface treatment comprises one or more grooves that complement fingers of a user.

13. The guard system of claim 8 , comprising a handle secured to the guard.

14. The guard system of claim 8 , wherein the at least the moving portion of the pulling head comprises a portion of the pulling head at which a gap forms between the carrier and a nosepiece of the pulling head when the carrier is in a retracted position.

15. The guard system of claim 8 , wherein the at least the moving portion of the pulling head comprises a slot formed into the frame of the pulling head.

16. A guard for a power tool, the guard comprising:

a body defining an interior space for receiving the power tool and configured to cover at least a moving portion of the power tool;

wherein the body has an aperture formed through a bottom face of the body;

a fastener configured to pass through the aperture and secure the guard to the power tool; and

wherein the at least the moving portion of the power tool comprises a portion of the power tool at which a gap forms between a carrier of the power tool and a nosepiece of the power tool when the carrier is in a retracted position.

17. The guard of claim 16 , wherein the body comprises an upper portion that is curved to complement a contour of the power tool.

18. The guard of claim 16 , comprising a handle secured to the body.

19. The guard of claim 16 , wherein the at least the moving portion of the power tool comprises a slot formed into a frame of the power tool.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 16, 2021
From: BELL TEXTRON INC.
To: BELL TEXTRON RHODE ISLAND INC.
Reel/Frame 055609/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 16, 2021
From: BELL TEXTRON RHODE ISLAND INC.
To: TEXTRON INNOVATIONS INC.
Reel/Frame 055609/0424 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 11, 2019
From: BENGE, CHESTER DANIEL; DRAKE, LLOYD PATRICK; JONES, KEVIN SCOTT; WHEALY, MIKE MELVIN
To: BELL TEXTRON INC.
Reel/Frame 050344/0008 →
Continuity (1)
Related Publication 20210069887A1 · Mar 11, 2021