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US 2010/0143067 A1Published application
Anchor bolt and method for making same
AssigneePowers Fasteners, Inc.
InventorPAUL GAUDRON
Life of this patent
Estimating the term…
Abstract
Discloses is an anchor bolt including a stud. The anchor bolt further includes a wedge in operable communication with the stud. The anchor bolt still further includes a heat treated then cold worked sleeve disposed about the stud and in operable communication with the wedge.
Claims18
An anchor bolt comprising:
- a stud;
- a wedge in operable communication with the stud;
- and
- a heat treated then cold worked sleeve disposed about the stud and in operable communication with the wedge.
1 more element
An anchor bolt comprising:
- a stud;
- a wedge in operable communication with the stud;
- and
- a low carbon steel sleeve disposed about the stud and in operable communication with the wedge.
1 more element
A method for making an anchor bolt sleeve comprising:
- heat treating a steel blank;
- and
- cold working the steel blank into an anchor bolt sleeve subsequent to the heat treating, the anchor bolt sleeve being expandably receptive to a wedge of an anchor bolt.
Dependencies are inferred from the claim text.