IP Library › Granted Patent US 9,698,532
Granted Patent B2
US 9,698,532 · App. 15/330,661 · Granted Jul 4, 2017

Safety electrical lockout arrangement

Inventor: Albert E. Peckham (Gloucester, MA)
H01R13/6397H01R13/447
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Quick Facts
Patent No.
US 9,698,532
App. No.
15/330,661
Granted
Jul 4, 2017
Kind
B2
Abstract

A lockout frame arrangement for an electrical outlet box arrangement, comprising an electrical outlet box arranged for receipt of electrical outlets, a cover plate attachable to an open side of the electrical outlet box, for securement of electrical sockets therewithin, with a rectilinear outer cover capturing frame securely sandwiched between the cover plate and the open side of the electrical outlet box. An outer protective cover plate is matingly attached to and securable within a perimeter of the outer cover capturing frame.

Claims (20)

1. An electrical outlet box cover assembly arrangement for attachment to an electrical outlet box, which outlet box has a cover plate attachable to an open side thereof, for securement of electrical sockets therewithin, the cover assembly arrangement enabling the safe captured enclosure of an electrical plug selectably and protectively enclosed therewithin in an electrically unconnected configuration, the cover assembly arrangement comprising:

a rectilinear outer-cover-capturing frame for sandwiched inclusion between the cover plate and the open side of the electrical outlet box;

an outer protective cover plate matingly attached to and securable within a perimeter of the outer cover capturing frame.

2. The electrical outlet box cover assembly as recited in claim 1 , wherein the outer cover capturing frame has a plurality of spaced apart notches in adjacent shoulder portion thereof.

3. The electrical outlet box cover assembly as recited in claim 1 , wherein the outer cover capturing frame has at least one hasp extending outwardly from the frame portion thereof.

4. The electrical outlet box cover assembly as recited in claim 1 , wherein the outer cover capturing frame has a set of notches on the frame across from the at least one hasp extending outwardly from the frame portion thereof.

5. The electrical outlet box cover assembly as recited in claim 1 , wherein the outer cover capturing frame has a further plurality of spaced apart notches in an adjacent shoulder frame portion thereof.

6. The electrical outlet box cover assembly as recited in claim 3 , wherein the outer protective cover has a pair of foot tabs extending therefrom on a first side.

7. The electrical outlet box cover assembly as recited in claim 4 , wherein the outer protective cover has a hasp extending therefrom on a second side opposite from the first side.

8. An electrical outlet box cover assembly arrangement for attachment to an electrical outlet box, which outlet box has a cover plate attachable to an open side thereof, for securement of electrical sockets therewithin, the cover assembly arrangement enabling the safe captured enclosure of an electrical plug selectably and protectively enclosed therewithin in an electrically unconnected configuration, wherein the cover assembly arrangement comprises a rectilinear outer-cover-capturing frame for sandwiched inclusion between the cover plate and the open side of the electrical outlet box; an outer protective cover plate matingly attached to and securable within a perimeter of the outer cover capturing frame; and wherein the outer protective cover has an inner surface shaped and the dimensioned so as to prevent mating of a plug with an outlet when that outer protective cover is secured in place on the outer cover capturing frame.

9. The electrical outlet box cover assembly as recited in claim 8 , wherein the outer protective cover plate comprises a pair of U-shaped pivotable lockout frame members pivotally attached by spaced apart pivot axes, to an inside shoulder of the outer cover capturing frame.

10. The electrical outlet box cover assembly as recited in claim 9 , wherein each of the U-shaped pivotable lockout frame members have a hasp on their outermost ends.

11. The electrical outlet box cover assembly as recited in claim 10 , wherein the distance apart between adjacent spaced apart pivot axes is smaller than the diameter of an electrical plug to be utilized therewith.

12. The electrical outlet box cover assembly as recited in claim 1 , wherein the cover capturing frame has a single hasp extending peripherally therefrom.

13. An electrical junction box lockout system arranged to be attachable to an electrical junction box, the lockout system arranged to prevent misuse of the electrical junction box comprising:

a double-hasp configured outer protective cover-capturing-frame positioned onto an open end of the junction box;

a standard junction box cover plate secured to the electrical junction box, sandwiching the outer protective cover-capturing-frame therebetween; and

a hasp-configured, electrical-plug-crowding, outer protective cover secured from a first side thereof to a side of the cover-capturing frame.

14. The electrical junction box lockout system as recited in claim 13 , wherein the outer protective cover has an internal electrical plug interfering surface thereon.

15. The electrical junction box lockout system as recited in claim 14 , wherein the outer protective cover has an external scratch resisting pattern of raised ribs thereon.

Continuity (1)
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