Electricity: conductors and insulators – Boxes and housings – With grounding means
Patent
1993-11-03
1996-06-18
Kincaid, Kristine L.
Electricity: conductors and insulators
Boxes and housings
With grounding means
174 53, 200296, 439 96, H01H 902
Patent
active
055279910
ABSTRACT:
A generally rectangular plastic switch housing has locating tabs that position a U-shaped hardened steel grounding strap on the housing so that the strap and housing can be conveniently mounted from the front of a panel in a panel opening that includes relieved and upset portions designed to make electrical contact with serrated segments of the U-shaped strap's legs. The base of the U-shaped strap has an opening with upset edges designed to make electrical contact with the center terminal in the bottom wall of the switch housing.
REFERENCES:
patent: 4159405 (1979-06-01), Semonchik et al.
patent: 4375307 (1983-03-01), Rock
patent: 4461938 (1984-07-01), Sorenson
patent: 4853823 (1989-08-01), Arechavaleta
Olson Richard M.
Sadowski Walter A.
Stephens William R.
Carlingswitch, Inc.
Ghosh Paramita
Kincaid Kristine L.
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