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US 2019/0291250 A1Published application
Wedge Anchor Removal Device
OwnerAlvin Buffaloinventor
Life of this patent
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Abstract
A wedge anchor removal device. The wedge anchor removal device has an elongated cylindrical body. The elongated cylindrical body includes a bore centrally defined therein. The bore is sized to receive a rod. The rod has a first end disposed opposite a second end. The first end has a threaded interface. The threaded interface is configured to engage an anchor bolt. A nut is disposed on the second end of the rod.
Claims14
1) A wedge anchor removal device, comprising:
- an elongated cylindrical body;
- the elongated cylindrical body including a bore centrally defined therein;
- the bore dimensioned to receive a rod;
- the rod having a first end disposed opposite a second end;
- the rod defining an interior cavity;
- the interior cavity having a threaded interface;
- the threaded interface configured to receive an anchor bolt;
- a nut disposed on the second end of the rod.
5 more elements
8) A wedge anchor removal device, comprising:
- an elongated cylindrical body;
- the elongated cylindrical body including a bore centrally defined therein;
- a pair of opposing flattened portions disposed on an external surface of the elongated cylindrical body;
- the bore dimensioned to receive a rod;
- the rod having a first end disposed opposite a second end;
- the rod defining an interior cavity;
- the interior cavity having a threaded interface;
- the threaded interface configured to receive an anchor bolt;
- a nut disposed on the second end of the rod;
- a washer disposed between the nut and the elongated cylindrical body;
- the second end defining a knurled interface.
8 more elements
12) A method of removing a wedge anchor, comprising:
- providing a wedge anchor removal device, comprising an elongated cylindrical body, the elongated cylindrical body including a bore centrally defined therein, the bore dimensioned to receive a rod, the rod having a first end disposed oppositely a second end, the rod defining an interior cavity, the first end having a threaded interface, the threaded interface configured to receive an anchor bolt, a nut disposed on the second end of the rod;
- engaging the threaded interface of the rod with an exposed end of the wedge anchor via rotation of the rod in a first direction;
- engaging the nut with the rod via rotation of the nut in the first direction;
- removing the wedge anchor via further rotation of the nut in the first direction.
1 more element
Dependencies are inferred from the claim text.