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A duplex electrical fitting having an improved arrangement on the trailing end for attaching electrical cables thereto. A connector body includes a leading opening, a midportion, two trailing openings, and a sidewall. Two open channels are provided in the sidewall on the trailing end of the connecto

A duplex electrical fitting having an improved arrangement on the trailing end for attaching electrical cables thereto. A connector body includes a leading opening, a midportion, two trailing openings, and a sidewall. Two open channels are provided in the sidewall on the trailing end of the connector, one open channel into each trailing opening. Each of the open channels extends from the trailing opening to the midportion of the connector body. Each of the channels includes a bridge adjacent the trailing opening which bridges each of the open channels. Each of the bridges is adapted to receive a tandem tang secured thereto. The tandem tangs include a common middle section and a leading tang and a trailing tang extending therefrom. Cable grabbing ends are provided on both the leading and trailing tangs. The leading and trailing tangs extend from outward of the connector body into the open channel. The tangs are of substantial length and are cantilevered over such a distance so as to enable easy insertion of cable within the trailing opening. The open channel permits additional space for flexing of the tangs of the tandem tang to further ease insertion of cables into the fitting. Bend lines on the leading and trailing tangs direct the cable grabbing ends toward an inserted cable and thereby hold the cable against the bottom of the open channel.

대표청구항 ▼

What is claimed is: 1. A duplex electrical fitting for connecting electrical cables to a hole in a panel comprising: a connector body including a leading end, a trailing end, and a sidewall; said leading end of said connector body including a leading opening; said trailing end of said connector bod

What is claimed is: 1. A duplex electrical fitting for connecting electrical cables to a hole in a panel comprising: a connector body including a leading end, a trailing end, and a sidewall; said leading end of said connector body including a leading opening; said trailing end of said connector body including two trailing openings therein; a midportion intermediate said leading end and said trailing end of said connector body; an open channel extending through said sidewall into each of said trailing openings at said trailing end of said connector body; said open channels extending from said trailing opening to said midportion, said open channels including a bottom therein; an attachment arrangement on said leading end of said connector body; a bridge adjacent said trailing opening bridging said open channel, and a tandem tang secured to said bridge. 2. The electrical fitting of claim 1 including two ramps extending outwardly and rearwardly from said midportion of said connector body to provide support for said bridge. 3. The duplex electrical fitting of claim 1 wherein said tandem tang includes a leading tang; a trailing tang; and a common middle section. 4. The duplex electrical fitting of claim 3 wherein said bridge includes an inclined surface for receiving and attaching said tandem tang at said common middle section. 5. The duplex electrical fitting of claim 1 wherein said leading end of said connector body includes a cylindrical nose portion thereon. 6. The duplex electrical fitting of claim 1 wherein said leading opening is circular in shape; and said leading opening is at least 0.59 inch in diameter. 7. The duplex electrical fitting of claim 1 wherein said attachment arrangement is a snap fitting. 8. The duplex electrical fitting of claim 1 wherein said attachment arrangement includes a threaded nose portion on said leading end of said connector body; and a lock nut for engaging said threaded nose portion. 9. A duplex electrical fitting for connecting electrical cables to a hole in a panel or an electrical box comprising: a leading body portion having a leading end and a trailing end; a trailing body portion having a leading end and a trailing end; said leading body portion secured to said trailing body portion to form a connector body; a central longitudinal wall dividing said trailing body portion into two trailing openings; a tandem tang secured on said connector body outward of each of said trailing openings; a transverse wall at said leading end of said trailing body portion; and a pair of openings in said transverse wall; whereby said tandem tang forces an electrical cable inserted within one of said trailing openings against said longitudinal wall and locks it therein. 10. The duplex electrical fitting of claim 9 including an attachment arrangement on said leading end of said leading body portion. 11. The duplex electrical fitting of claim 10 wherein said attachment arrangement on said leading end of said leading body portion is a snap fitting. 12. The duplex electrical fitting of claim 10 wherein said attachment arrangement includes a threaded nose portion on said leading end of said leading body portion; and a lock nut for engaging said threaded nose portion. 13. The duplex electrical fitting of claim 9 including a midportion at the juncture of said leading body portion and said trailing body portion when secured together to form said connector body. 14. The duplex electrical fitting of claim 13 including an open channel at said trailing end of said trailing body portion, said open channel extending from each of said trailing openings to said midportion. 15. The duplex electrical fitting of claim 14 including a bottom in said open channel. 16. The duplex electrical fitting of claim 9 wherein said tandem tang includes a leading tang, a trailing tang, and a common middle section. 17. The duplex electrical fitting of claim 16 wherein said leading tang is bent at a right angle at one side of said common middle section; and said trailing tang is bent at a right angle at a second side of said common middle section. 18. The duplex electrical fitting of claim 16 wherein said leading tang and said trailing tang include a bend line; said leading tang and said trailing tang are bent at a 30 degree angle at said bend line. 19. The duplex electrical fitting of claim 16 wherein said leading tang and said trailing tang include a second bend line having a first half and a second half; said leading tang and said trailing tang are bent at a first angle at said first half of said second bend line to form a first end leg; and said leading tang and said trailing tang are bent at a second angle at said second half of said second bend line to form a second end leg. 20. The duplex electrical fitting of claim 19 wherein said first angle of said leading tang and said trailing tang is 50 degrees; and said second angle of said leading tang and said trailing tang is 30 degrees. 21. The duplex electrical fitting of claim 19 wherein said first end leg and said second end leg are at an angle of 20 degrees with respect to one another. 22. The duplex electrical fitting of claim 19 wherein said leading tang and said trailing tang are oriented at an angle of between 10 and 30 degrees with respect to the central axis of a cable inserted therein in one of said trailing openings. 23. The duplex electrical fitting of claim 9 wherein each of said openings in said transverse wall are in alignment with one of said trailing openings in said connector body.