Headphone boom arm

Description

FIG. 1 is a top perspective view of a headphone boom arm showing the new design;

FIG. 2 is a bottom perspective view of the headphone boom arm of FIG. 1;

FIG. 3 is an outer top perspective view of the headphone boom arm of FIG. 1;

FIG. 4 is an inner top perspective view of the headphone boom arm of FIG. 1;

FIG. 5 is a top view of the headphone boom arm of FIG. 1;

FIG. 6 is a bottom view of the headphone boom arm of FIG. 1;

FIG. 7 is a front view of the headphone boom arm of FIG. 1;

FIG. 8 is a rear view of the headphone boom arm of FIG. 1;

FIG. 9 is an inner side view of the headphone boom arm of FIG. 1;

FIG. 10 is an outer side view of the headphone boom arm of FIG. 1;

FIG. 11 is an outer side view showing the headphone boom arm of FIG. 1 in an environment in which it may be used; and,

FIG. 12 is front perspective view showing the headphone boom arm of FIG. 1 in an environment in which it may be used.

The difference in shading in the figures indicates a contrast of appearance and does not depict any particular color, texture, or material.

The broken lines depict portions of the headphone boom arm and the environment in which the design resides; all broken lines form no part of the claimed design.

Claims

The ornamental design for a headphone boom arm, as shown and described.