Electrical connectors – With unauthorized connection preventer – e.g. – key or... – Prong cover
Patent
1997-08-25
1998-12-15
Abrams, Neil
Electrical connectors
With unauthorized connection preventer, e.g., key or...
Prong cover
H01R 1344
Patent
active
058489053
ABSTRACT:
A plug lock (10) functioning to securely lock a plug (16). The plug lock (10) having a a lock base (12) and a U-member (14). The U-member first shaft (14A) is slidably insertable into the lock base first opening (12BA). The U-member second shaft (14B) is slidably insertable into the lock base second opening (12BB). The U-member first shaft (14A) further comprises a U-member tab (14D) extending therefrom. The U-member tab (14D) comprises an U-member tab first member (14DA) securely connected at a front distal end at a perpendicular angle to a top distal end of an U-member tab cross member (14DC) which is securely connected at a bottom distal end to the U-member first shaft (14A). The U-member (14) is open at a rear end allowing an user to insert a front distal end of the U-member first shaft (14A) through a plug first male member opening (16AA) of a plug first male member (16A) and further inserting through a plug second male member opening (16BA) of a plug second male member (16B) into the lock base first opening (12BA).
REFERENCES:
patent: 4413488 (1983-11-01), Harmison
patent: 4640107 (1987-02-01), Slade
patent: 5055057 (1991-10-01), Boyer
patent: 5277600 (1994-01-01), Meixler
Abrams Neil
Patel T C
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