Acoustic barrier

Description

FIG. 1 is a front perspective view of an acoustic barrier of a first embodiment;

FIG. 2 is a front view of the first embodiment;

FIG. 3 is a rear view of the first embodiment, showing the acoustic barrier with a backing sheet;

FIG. 4 is a top view of the first embodiment;

FIG. 5 is a bottom view of the first embodiment;

FIG. 6 is a left view of the first embodiment;

FIG. 7 is a right view of the first embodiment;

FIG. 8 is a rear perspective view of the first embodiment;

FIG. 9 is a front perspective view of an acoustic barrier without a backing sheet of a second embodiment;

FIG. 10 is a front view of the second embodiment;

FIG. 11 is a rear view of the second embodiment, showing the acoustic barrier without a backing sheet;

FIG. 12 is a top view of the second embodiment;

FIG. 13 is a bottom view of the second embodiment;

FIG. 14 is a left view of the second embodiment;

FIG. 15 is a right view of the second embodiment; and,

FIG. 16 is a rear perspective view of the second embodiment.

The acoustic barrier is shown with a symbolic break in its width. The appearance of any portion of the article between the break lines forms no part of the claimed design.

Claims

The ornamental design for an acoustic barrier, as shown and described.