Dust extraction device

Description

FIG. 1 is a left back perspective view of a dust extraction device;

FIG. 2 is a right front perspective view of the dust extraction device in FIG. 1;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a back view thereof, in a first different scale than FIG. 1;

FIG. 6 is a front view thereof, in the first different scale than FIG. 1;

FIG. 7 is a top view thereof, in a second different scale than FIG. 1; and,

FIG. 8 is a bottom view thereof, in the second different scale than FIG. 1.

Claims

The ornamental design for a dust extraction device, as shown and described.