Heart rate monitor

Description

1. Heart rate monitor

1.1: Perspective

1.2: Front

1.3: Back

1.4: Left

1.5: Right

1.6: Top

1.7: Bottom

1.8: Perspective

1.9: Reference view

1.10: Reference view

Reproduction 1.9 is a reference view showing state in use 1; Reproduction 1.10 is a reference view showing state in use 2; the broken lines shown in the drawings depict portions of the heart rate monitor that form no part of the claimed design; the broken lines seen in reproductions 1.9 and 1.10 showing the armband depict unclaimed environmental subject matter only and form no part of the claim.

Claims

The ornamental design for a heart rate monitor as shown and described.