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This disclosure is directed to electrical connectors, and more specifically to various types of electrical connectors, including an offset nipple connector assembly having an integrally formed connector body having opposed end openings provided with an outer surface that slopes downwardly toward the

This disclosure is directed to electrical connectors, and more specifically to various types of electrical connectors, including an offset nipple connector assembly having an integrally formed connector body having opposed end openings provided with an outer surface that slopes downwardly toward the outlet opening and having a complementary sloping or frustro-conical, snap fit, outer, retaining ring with locking tangs for snap locking the end portion of the connector body to an associated electric box or panel, and grounding tangs engaging the inner periphery of a knock out hole of an electric box or panel for effecting a positive electrical ground therebetween.

대표청구항 ▼

What is claimed is: 1. An electrical connector assembly comprising: a connector body having opposed end portions defining opposed end openings, at least one of the opposed end portions having a sloping surface, a frustro-conical retainer circumscribing the at least one of the opposed end portions h

What is claimed is: 1. An electrical connector assembly comprising: a connector body having opposed end portions defining opposed end openings, at least one of the opposed end portions having a sloping surface, a frustro-conical retainer circumscribing the at least one of the opposed end portions having a sloping surface, said frustro-conical retainer comprising a leading end, a trailing end and a sloping intermediate surface therebetween, the trailing end having a diameter greater than the diameter of the leading end, and means, formed at the location of the intermediate surface, for securing said frustro-conical retainer onto the at least one of the opposed end portions having a sloping surface. 2. An electrical connector assembly as defined in claim 1 wherein said end openings are angularly offset relative to one another. 3. An electrical connector assembly comprising: a connector body having opposed end portions defining opposed end openings, a frustro-conical retainer circumscribing at least one of the opposed end portions, said frustro-conical retainer comprising a leading end, a trailing end and an intermediate surface therebetween, the trailing end having a diameter greater than the diameter of the leading end, means for securing said frustro-conical retainer onto the at least one of the opposed end portions, a radially outwardly extending flange circumscribing each of said opposed end portions, said flange being spaced inwardly from the end opening adjacent thereto. 4. An electrical connector assembly comprising: a connector body having opposed end portions defining opposed end openings, at least one of the opposed end portions having a sloping surface, a frustro-conical retainer circumscribing the at least one of the opposed end portions having a sloping surface, means, formed at the location of the intermediate surface, for securing said frustro-conical retainer onto the at least one of the opposed end portions having a sloping surface, wherein the opposed end openings are angularly offset relative to one another, wherein said frustro-conical retainer includes a leading end, a trailing end and a sloping intermediate surface therebetween, said trailing end having a diameter which is greater than the diameter of said leading end, and said leading end having a central opening disposed in alignment with one of the opposed end openings. 5. An electrical connector assembly as defined in claim 4 and including: a radially outwardly extending stop flange circumscribing said connector body adjacent said one end portion, and said frustro-conical retainer including locking tangs circumferentially spaced about the outer surface of said frustro-conical retainer, said locking tangs being blanked and cantileverely bent out of said intermediate surface of said retainer whereby the free ends of said locking tangs are angularly inclined toward said stop flange. 6. An electric offset nipple connector assembly comprising: an elongated tubular nipple body having opposed end portions, each of said end portions defining an end opening, said end openings being off set relative to each other, a radially outwardly extending flange circumscribing each of said end portions, each of said flanges being inwardly spaced from said end opening adjacent thereto, said opposed end portions having a circumscribing outer surface extending from said flange toward the adjacent end opening, said outer surface sloping inwardly from said flange toward said end opening adjacent said flange, and a circumscribing fructro-conical retainer circumscribing at least one of said end portions, said fructro-conical retainer having a leading edge, a trailing edge, and a sloping intermediate surface therebetween, said trailing edge having a diameter which is greater than the diameter of said leading edge, a plurality of locking tangs circumferentially spaced about the periphery of said fructro-conical retainer, each of said locking tangs being formed out of the surface of said intermediate surface, said locking tangs being cantileverably bent outwardly of said intermediate surface, and angularly inclined relative to said intermediate surface, and means for securing said fructro-conical retainer about said end portion of said tubular nipple body. 7. An electric offset nipple connector assembly as defined in claim 6 wherein: said securing means includes a radially outwardly extending lug formed on each of said opposed end portions, and said fructro-conical retainer having a slot adjacent to receive said lug for securing said fructro-conical retainer on said end portion. 8. An electric offset nipple connector assembly as defined in claim 7, including: said trailing edge of said fructro-conical retainer being arranged to engage the periphery of a knock out hole of an electric box for effecting an electrical ground between an electric box and said offset nipple connector in the assembled position thereof. 9. An electric offset nipple connector assembly as defined in claim 8 and including a bushing connected to said end opening. 10. An electrical connector assembly comprising: a connector body having opposed end portions defining opposed end openings, a frustro-conical retainer circumscribing at least one of the opposed end portions, said frustro-conical retainer comprising a leading end, a trailing end and an intermediate surface therebetween, the trailing end having a diameter greater than the diameter of the leading end, means for securing said frustro-conical retainer onto the at least one of the opposed end portions, wherein said means for securing comprises retaining lugs and retaining slots. 11. An electrical connector assembly as defined in claim 10 wherein: the retaining lugs are formed on the opposing end portions of said connector body; and the retaining slots are formed in the intermediate surface of said frustro-conical retainer. 12. An electrical connector assembly as defined in claim 10 wherein: the opposed end openings are angularly offset relative to one another.