Electrical box clip for replacing a damaged threaded tab
View Patent ↗A clip having a U-shaped body and a cantilevered replacement tab with a threaded hole. The clip replaces damaged threaded tabs on a metal electrical box. The U-shaped body of the clip is slid over the wall of an electrical box after the damaged threaded tab is removed. A cantilevered replacement tab extends from the U-shaped body of the clip having a replacement threaded hole therein for receiving a machine screw. The machine screw holds an electrical outlet within the electrical box. The cantilevered replacement tab creates a moment arm causing an attached tooth to bite into a surface of the electrical box. The clip is thereby securely held within the electrical box and is prevented from sliding off of the box as the electrical outlet is drawn into the box by the machine screw. The present invention provides an improved clip for the replacement of a tab in a damaged electrical box and eliminates the need for replacing the electrical box.
1. A clip for repairing a damaged electrical box comprising:
a U-shaped body portion having a first and second leg;
a replacement tab cantilevered from the first leg of said U-shaped body portion;
a first tooth attached to said cantilevered replacement tab; and
a threaded hole placed within said cantilevered replacement tab,
whereby when a machine screw is threaded into said threaded hole and an electrical receptacle is drawn inward a moment arm is formed causing the first tooth to bite into a surface of the electrical box securely retaining the clip therein.
2. A clip for repairing a damaged electrical box as in claim 1 further comprising:
a second tooth extending from the second leg.
3. A clip for repairing a damaged electrical box as in claim 2 wherein:
the first tooth and the second tooth are in the same lateral position.
4. A clip for repairing a damaged electrical box as in claim 3 wherein:
the first tooth and the second tooth are longitudinally offset.
5. A clip for repairing a damaged electrical box as in claim 1 wherein:
the first leg comprises a planar portion adjacent an inwardly bend portion adjacent an outwardly bent portion; and
the second leg comprises a planar portion adjacent an inwardly bend portion adjacent an outwardly bent portion.
6. A clip for repairing a damaged electrical box as in claim 1 wherein:
the clip is made of spring steel.
7. A clip used for repairing a metal electrical box having a damaged threaded tab comprising:
a U-shaped body portion having a first and second leg;
a replacement tab cantilevered from the first leg of said U-shaped body portion;
a tab opening formed in the first leg of said U-shaped body portion;
a first tooth attached to said cantilevered replacement tab and extending out of a plane of the first leg towards the second leg;
an inside box tooth opening formed in the first leg of said U-shaped body portion;
a first side bend formed adjacent an edge of said replacement tab and an edge of said inside box tooth opening;
a second side bend formed adjacent an opposing edge of said replacement tab and an opposing edge of said inside box tooth opening;
a second tooth extending out of a plane of the second leg towards the first leg;
an outside box tooth opening formed in the second leg of said U-shaped leg; and
a threaded hole placed within said cantilevered replacement tab,
whereby when a machine screw is threaded into said threaded hole and an electrical receptacle is drawn inward, a moment arm is formed causing the tooth to bite into a surface of the electrical box securely retaining the clip therein.
8. A method of replacing a damaged threaded tab on a metal electrical box comprising the steps of:
braking off the damaged threaded tab from a wall of the metal electrical box forming a front tab surface;
sliding a U-shaped clip having a cantilevered replacement tab with an attached tooth and a replacement threaded hole onto the wall of the metal electric box adjacent the front tab surface;
placing a machine screw through an opening in an ear of an electrical receptacle; and
threading the machine screw into the replacement threaded hole,
whereby the electrical receptacle is drawn into the metal electrical box and the attached tooth on the cantilevered replacement tab is caused to bite into the wall of the metal electrical box preventing the U-shaped clip from sliding off of the wall of the metal electrical box.