Fan

1. Fan

1 . 1 : Perspective

1 . 2 : Perspective

1 . 3 : Front

1 . 4 : Back

1 . 5 : Left

1 . 6 : Right

1 . 7 : Top

1 . 8 : Bottom

1 . 9 Enlarged view of encircled portion 9 in 1 . 1

1 . 10 : Enlarged view of encircled portion 10 in 1 . 2

1 . 11 : Enlarged view of encircled portion 11 in 1 . 5

1 . 12 Enlarged view of encircled portion 12 in 1 . 6

1 . 13 Enlarged view of encircled portion 13 in 1 . 7

Dash-dash broken lines illustrate portions of the fan that form no part of the claimed design. Long dash-short dash broken lines encircling portions of the fan illustrate the boundaries of enlarged views and form no part of the claimed design.