Expander device

Description

FIG. 1 is a front left side perspective view of an expander device, showing our new design;

FIG. 2 is a front view of the expander device of FIG. 1, the back view being identical thereto;

FIG. 3 is a left side view of the expander device of FIG. 1, the right side view being identical thereto;

FIG. 4 is a top side view of the expander device of FIG. 1, the bottom side view being identical thereto; and,

FIG. 5 is a front view in use condition, the broken line showing is for illustrative purposes only and forms no part of the claimed design.