Portion of floor cleaning machine

Abstract

Description

FIG. 1 is a perspective view of a portion of floor cleaning machine which embodies our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side view thereof being a mirror image of the left side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view.

The details shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a portion of floor cleaning machine, as shown and described.