Pipe Coupling

FIG. 1 is a perspective view of a pipe coupling showing my new design;

FIG. 2 is an enlarged-scale perspective view of detail II-II in FIG. 1 ;

FIG. 3 is an elevational view taken in the direction of the arrows III-III shown in FIG. 7 , wherein the screw-houses of the radiator clamps have been rotated to a 12 o'clock position;

FIG. 4 is an elevational view taken in the direction of the arrows IV-IV shown in FIG. 7 , which is a rear elevational view of FIG. 3 ;

FIG. 5 is an elevational view taken in the direction of the arrows V-V shown in FIG. 7 , which is a top plan view of FIG. 3 ;

FIG. 6 is an elevational view taken in the direction of the arrows VI-VI shown in FIG. 7 , which is a bottom plan view of FIG. 3 ;

FIG. 7 is a right side elevational view of FIG. 3 ;

FIG. 8 is a section view taken along line VIII-VIII in FIG. 2 ;

FIG. 9 is a section view taken along line IX-IX in FIG. 8 and through one of the pair of spaced stop flanges;

FIG. 10 is a section view of taken along line X-X in FIG. 8 and through the cast iron soil pipe spacer bracketed between the pair of spaced stop flanges;

FIG. 11 is a perspective view comparable to FIG. 2 except with portions broken away and partly in section; and,

FIG. 12 is an enlarged-scale elevational view of detail XII-XII in FIG. 1 .

The broken lines represent environmental subject matter that form no part of the claimed design.