Key chain

Description

FIG. 1 is a front perspective view of a key chain, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a front perspective view of the key chain in another configuration.

The broken lines in the drawings illustrate the portions of the key chain, which form no part of the claimed design.

The key chain is shown with a symbolic break in its length in FIG. 9. The appearance of any portion of the article between the break lines forms no part of the claimed design.

Claims

The ornamental design for a key chain, as shown and described.