Electrical connectors – With coupling movement-actuating means or retaining means in... – Retaining means
Patent
1993-10-26
1994-09-20
Nguyen, Khiem
Electrical connectors
With coupling movement-actuating means or retaining means in...
Retaining means
439373, H01R 1362
Patent
active
053484959
ABSTRACT:
An electrical cord plug lock assembly having a special electrical socket face plate with a pair of laterally spaced locking brackets extending outwardly from its front surface adjacent the opposite sides of the socket aperture. A base clamp member has a locking arm pivotally secured to its respective left and right ends. The front end of the locking arms have structure for detachably securing them to the respective locking brackets on the front of the electrical socket face plate. A top clamp member is detachably secured to the top surface of the base clamp member and it functions to grip an electrical cord there-between. The electrical plug lock assembly prevents accidental removal of the electrical plug from the electrical socket.
REFERENCES:
patent: 2240050 (1941-04-01), Nuebling
patent: 4457571 (1984-07-01), Lavine et al.
patent: 5011427 (1991-04-01), Martin
patent: 5049086 (1991-09-01), Slauen
Logan II Charles C.
Nguyen Khiem
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