School cafeteria sound level monitor

Description

FIG. 1 is a front and right side perspective view of a school cafeteria sound level monitor showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a front elevational view, with the three squares lined, from top to bottom, for the colors green, yellow and red;

FIG. 5 is a left side elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view.