The ornamental design for a portion of a scale, as shown and described.
FIG. 1 is a perspective view of a portion of a scale, such as a digital beam scale, embodying independent aspects of the invention.
FIG. 2 is a front view of the portion of the digital beam scale shown in FIG. 1.
FIG. 3 is a rear view of the portion of the digital beam scale shown in FIG. 1.
FIG. 4 is a side view of the portion of the digital beam scale shown in FIG. 1.
FIG. 5 is a side view of the portion of the digital beam scale shown in FIG. 1; and,
FIG. 6 is a top view of the portion of the digital beam scale shown in FIG. 1.
The present application is directed to the shape and contour of a portion of a scale, such as a digital beam scale, of the design illustrated in the drawings. Other features of the drawings, specifically, the shape of the remainder of the digital beam scale and the type of scale, are not considered part of the design currently sought to be patented and have accordingly been shown in broken lines.