IP Library Granted Patent US 8,677,537
Granted Patent B1
US 8,677,537 · App. 13/199,604 · Granted Mar 25, 2014

Door breaching tool with sledge hammer and rake

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Quick Facts
Patent No.
US 8,677,537
App. No.
13/199,604
Granted
Mar 25, 2014
Kind
B1
Abstract

A breaching tool for use by law enforcement or emergency personnel has at one end of its handle a sledge hammer and a multi-toothed rake effective to scrape and clean broken glass from a window frame of a building or an automobile. At an opposite or rear end of the handle a tapered chisel tail, preferably with a claw for pulling nails or other fasteners.

Claims (15)

1. A breaching tool for forcing or breaking open a door, window or other entry, comprising:

an elongated, generally straight shaft or handle,

a head on one end of the shaft, the head comprising a sledge hammer extending downward from said one end of the handle and a rake extending upward from said one end of the handle, opposite the sledge hammer,

the rake including a series of teeth arranged in an inwardly curving array at a position generally facing rear on the tool, toward an opposite end of the shaft or handle, the rake being effective to scrape and clear glass fragments from a window frame, and

a tail at said opposite end of the shaft, the tail comprising a tapered prying wedge.

2. The breaching tool of claim 1 , wherein the array of teeth curves through an angle of about 90°.

3. The breaching tool of claim 1 , wherein the teeth of the rake are at about 10 to 15 mm spacing.

4. The breaching tool of claim 1 , wherein the rake has a pointed upper end, the rake extending approximately perpendicularly from the handle.

5. The breaching tool of claim 1 , wherein the tool has a weight of about 5 to 7.5 pounds.

6. The breaching tool of claim 1 , wherein the length of the tool is about 26 to 29 inches.

7. The breaching tool of claim 1 , wherein the sledge hammer has dimensions of about 52 to 60 mm wide and about 50 to 55 mm front to back.

8. The breaching tool of claim 1 , wherein the shaft or handle is attached to the sledge hammer of the head by a hole in the sledge hammer into which said one end of the handle extends, the handle being welded to the sledge hammer, and the sledge hammer having an upper side with a vertical slot into which the rake is positioned, the rake being welded to the sledge hammer and to the handle.

9. The breaching tool of claim 1 , wherein the tail of the tool curves downwardly toward an end of the tail.

10. The breaching tool of claim 1 , wherein the tail of the tool has a claw for pulling nails or other fasteners.

11. The breaching tool of claim 1 , wherein the handle includes a pair of spaced apart loop eyes for connection of a carrying sling.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Aug 15, 2025
From: ROYAL BANK OF CANADA
To: 5.11, INC.; BEYOND CLOTHING, LLC; 5.11 ACQUISITION CORP.; 5.11 TA, INC.
Reel/Frame 072038/0245 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 30, 2020
From: 5.11, INC.
To: SWEDEN ENTRY TOOLS AB
Reel/Frame 054777/0749 →
SECURITY INTEREST Recorded Oct 20, 2016
From: 5.11, INC.
To: COMPASS GROUP DIVERSIFIED HOLDINGS LLC
Reel/Frame 040081/0590 →
SECURITY AGREEMENT Recorded Mar 4, 2014
From: 5.11, INC.; 5.11 ACQUISITION CORP.; 5.11 TA, INC.; BEYOND CLOTHING, LLC
To: ROYAL BANK OF CANADA, AS ADMINISTRATIVE AGENT
Reel/Frame 032386/0284 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2011
From: INGESSON, LARS; GUSTAVSSON, PATRIK
To: 5.11 INC., (A CALIFORNIA CORPORATION)
Reel/Frame 027378/0624 →