About 1,698,837 results (5,921 milliseconds)

US4679873A - Electrical plug lock - Google Patents

https://patents.google.com/patent/US4679873A/en
A primary object of the present invention is to provide a cylindrical lock box for any conventional single or multiple prong plug. Another object is to provide ...

WO2002013323A8 - Safety cover - Google Patents

https://patents.google.com/patent/WO2002013323A8/en
... safe socket box. WO2018057646A1 2016-09-20 2018-03-29 ... US5488208A 1996-01-30 Multiple electrical outlet box with locking cover and power interrupt switch.

US6649838B1 - Safety electrical outlet - Google Patents

https://patents.google.com/patent/US6649838B1/en
In this way, a fail-safe feature is afforded by the present invention. Said cover includes truncated trapezoidal protrusions aligned with the outlets of the ...

US20070256850A1 - Tamper resistant electrical outlet cover ...

https://patents.google.com/patent/US20070256850A1/en
GB2158662A 1985-11-13 Locking means for plug and socket assembly. US4793164A 1988-12-27 Locking assembly for utility meter boxes. GB2457033A 2009-08-05 ...

US6108178A - Tattletale child safety outlet cover - Google Patents

https://patents.google.com/patent/US6108178A/en
The TattleTale Child Safety Outlet Cover is a small device that completely covers electrical wall outlets providing a safe barrier between children and 110 ...

US4424407A - Electrical outlet safety cover - Google Patents

https://patents.google.com/patent/US4424407A/en
... Electrical outlet cover lock. US5244408A * 1992-05-22 1993-09-14 At&T ... Electrical outlet box face plate with adapter plate. US7538272B1 1999-12-06 ...

US2872654A - Electrical outlet for three-prong locking plugs ...

https://patents.google.com/patent/US2872654A/en
... outlet box and also completes electrical connection between the frame 13 and the strip 25. Obviously when the frame 13 is electrically connected to the outlet ...

US20070159297A1 - Secure Key Lock Box System - Google Patents

https://patents.google.com/patent/US20070159297A1/en
... lock box chassis for connectors. Eliminating any such holes also ... Multidirectional electrical connector, plug and system. US9437058B2 2011-07 ...

Improvements in or relating to safety covers for electric sockets and ...

https://patents.google.com/patent/NZ541470A/xx
... Electrical outlet cover lock. GB2277833A * 1992-10-29 1994-11-09 Paul Edward Davies A lockable plug socket safety box. GB2287138A * 1994-02-11 1995-09-06 ...

US7162378B2 - Point of play terminal - Google Patents

https://patents.google.com/patent/US7162378B2/en
... outlet electrical X10 sockets, which are displayed on the topside of the box. ... locked plugs that have been placed in the power strip sockets cannot be removed.

US20130224984A1 - Locking electrical socket - Google Patents

https://patents.google.com/patent/US20130224984
A locking electrical plug is disclosed having a rigid tubular housing which rotates axially around a partially enclosed cylindrical socket face.

US20100240249A1 - Electrical wiring system - Google Patents

https://patents.google.com/patent/US20100240249A1/en
... electrical outlet and lock box. US4520306A * 1983-08-22 1985-05-28 Lutron ... Electrical connector for outlet box. US7909642B1 * 2007-09-05 2011-03-22 ...

US4603932A - Electrical outlet cover - Google Patents

https://patents.google.com/patent/US4603932A/en
... box which slips within the frame and is locked thereto with protruding tabs on the outside of said box cover, these tabs being received into cutouts in the ...

US3786312A - Portable electric scatterbox for power distribution on ...

https://patents.google.com/patent/US3786312A/en
The scatterbox of claim 1, together with an outlet cable extending from said box and including a ground line connected to the ground bus, a neutral line ...

CA2299409A1 - Extension cord anti-theft device - Google Patents

https://patents.google.com/patent/CA2299409A1/en
... wall adjacent an electrical wall socket with an electrical extension cord locked therein. ... US4593541A 1986-06-10 Locking electrical outlet box.

CN2879199Y - Anti-theft single-phase electricity meter box - Google ...

https://patents.google.com/patent/CN2879199Y/en
If the ammeter box door lock is by the electricity consumer management, and ... CN105514699A 2016-04-20 Antitheft electric socket equipped with lockset.

US7026550B2 - Electrical outlet safety cover - Google Patents

https://patents.google.com/patent/US7026550B2/en
In order for the plug to lock into the wall receptacle or extension ... electrical box cover plate. * Cited by examiner, † Cited by third party. Cited ...

US5280135A - Outdoor electrical outlet cover - Google Patents

https://patents.google.com/patent/US5280135A/en
... electric wiring and outlet. US3200989A * 1962-06-13 1965-08-17 Hubbell Inc Harvey Locking weatherproof cover attachment for electrical outlet box. US3236990A ...

US6437242B1 - Opening mechanism for electrical outlet box ...

https://patents.google.com/patent/US6437242B1/en
A weather-resistant outlet box is hinged at one corner and includes a cover which latches to a back body at an opposite corner. A flexible latch member, ...

CN201052799Y - Electric vehicle charging and anti-theft integrated ...

https://patents.google.com/patent/CN201052799Y/en
... power supply line, a box, a door lock, a power switch, a power-off protection unit, a power socket, a charger, a retainer strip, a theftproof cable wire and ...