Grout Nozzle for Pump-filled Elongated Ballast Pipes

FIG. 1 is a perspective view of a grout nozzle for pump-filled elongated ballast pipes in a position of use showing my new design;

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

FIG. 3 is an enlarged view of the claimed area of FIG. 2 ;

FIG. 4 is a side elevational view of FIG. 3 , wherein the front, rear, and other side elevational views are mirror images;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a cross-sectional view taken in the direction of line VII-VII in FIG. 2 .

The broken lines in the drawing represent environmental subject matter that forms no part of the claimed design.