Breathing tube assembly

Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front, left side and top perspective view of a first embodiment of a breathing tube assembly showing our new design.

FIG. 2 is a rear, right side and bottom perspective view showing a bottom surface thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a front view thereof.

FIG. 7 is a top view thereof.

FIG. 8 is a bottom view thereof.

FIG. 9 is a front, left side and top perspective view of a second embodiment of a breathing tube assembly showing our new design.

FIG. 10 is a rear, right side and bottom perspective view showing a bottom surface thereof.

FIG. 11 is a right side view thereof.

FIG. 12 is a left side view thereof.

FIG. 13 is a rear view thereof.

FIG. 14 is a front view thereof.

FIG. 15 is a top view thereof; and,

FIG. 16 is a bottom view thereof.

In FIGS. 1-8, the tube portion is blue in color, as shown. In FIGS. 9-16, the tube portion is shown in dark gray and the first and second connectors are shown in light gray to solely illustrate a contrast in color between the tube portion and one or both of the connectors.

The breathing tube assembly is shown with a symbolic break in the length of the tube. The appearance of any portion of the article between the break lines forms no part of the claimed design. The broken lines in the drawings depict portions of the breathing tube assembly that form no part of the claimed design.

Claims

The ornamental design for a breathing tube assembly, as shown and described.