Supporting leg for vacuum cleaner

1. Supporting leg for vacuum cleaner

1 . 1 : Front perspective view of a supporting leg for vacuum cleaner showing our new design;

1 . 2 : Back perspective view thereof;

1 . 3 : Front view thereof;

1 . 4 : Back view thereof;

1 . 5 : Left view thereof, right view is omitted because it is a mirror image of the left view;

1 . 6 : Top view thereof;

1 . 7 : Bottom view thereof;

1 . 8 : Another perspective view showing a state of use in which the upper part of the claimed design is rotated; and

1 . 9 : Another perspective view showing another state of use wherein broken lines depict environmental structure and form no part of the claimed design.