Chain saw

Description

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Perspective

1.1 : perspective; 1.2: front; 1.3: rear; 1.4: left; 1.5: right; 1.6: top; 1.7: bottom; 1.8: is another perspective view thereof; matter for which protection is not sought is indicated by broken lines.

Claims

The ornamental design for a chain saw as shown and described.