Electrical connectors – With circuit conductors and safety grounding provision – Grounding to connector container or housing
Patent
1986-12-22
1988-05-24
Desmond, Eugene F.
Electrical connectors
With circuit conductors and safety grounding provision
Grounding to connector container or housing
439 98, 439565, H01R 466, H01R 13648
Patent
active
047463023
ABSTRACT:
An insulating bolt is disclosed herein for use in supporting signs on walls comprising a hollow threaded shaft having a channel disposed on the shaft to receive a grounding strap which is laid in the channel. The end of the grounding strap conforms to the end of the shaft of the bolt for engaging into the end of an armored cable thus providing grounding means from the sign back to the power source. A slide locking nut having a raised shoulder for sliding in the channel is provided for positioning and holding the bolt in place.
REFERENCES:
patent: 2828662 (1958-04-01), Antal
patent: 4577076 (1986-03-01), Whelan
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