Electricity: conductors and insulators – Electric shock hazard protective devices – Shock protection – grounding devices
Patent
1997-05-19
1998-08-18
Ledynh, Bot L.
Electricity: conductors and insulators
Electric shock hazard protective devices
Shock protection, grounding devices
174 40R, 174135, 174156, H01B 1700
Patent
active
057960321
ABSTRACT:
A device for opening of an electrical wire insulating cover allowing access to the interior walls of the insulating cover for purposes of inspection or cleaning. A preferred embodiment teaches a one piece rigid structure formed from a first wall having a semi-circular longitudinally rolled shape spaced apart from a second sidewall having a mirror shaped semi-circular longitudinally rolled formation wherein each sidewall forms a partial cavity allowing for placement of the leading edge of an electric insulating cover. The sidewalls are spaced apart by use of either an adjustable or fixed saddle portion which is used in biasing the outer surface of the insulating cover while the leading edges of the cover are placed within partial cavities. Upon placement, the insulating cover is maintained in an open position allowing inspection of the interior chamber.
REFERENCES:
patent: 1435311 (1922-11-01), Knight
patent: 1485994 (1924-03-01), Salisbury
patent: 1988435 (1935-01-01), Beebe
patent: 1988604 (1935-01-01), Merrill
patent: 3900697 (1975-08-01), Yotsugi
Ledynh Bot L.
Patel Dhiru R.
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