Concrete vibrator backpack

Description

FIG. 1 is a top and right side perspective view of a concrete vibrator backpack;

FIG. 2 is a right side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines shown are for the purposes of illustrating the environment of the article only and form no part of the claimed design.

Claims

The ornamental design for a concrete vibrator backpack, as shown and described.