Rolling brush for cleaning robot

[0001]1.1 : Front view of a first embodiment of a rolling brush for cleaning robot;

[0002]1.2 : Back view thereof;

[0003]1.3 : Left view thereof;

[0004]1.4 : Right view thereof;

[0005]1.5 : Top view thereof;

[0006]1.6 : Enlarged view thereof;

[0007]1.7 : Bottom view thereof;

[0008]1.8 : Enlarged view thereof;

[0009]1.9 : Perspective view thereof;

[0010]1.10: Perspective view thereof;

[0011]1.11: Perspective view thereof;

[0012]1.12: Perspective view thereof;

[0013]1.13: Enlarged view of part A boxed and marked in reproduction 1.12;

[0014]1.14: Perspective view thereof;

[0015]2.1 : Front view of a second embodiment of a rolling brush for cleaning robot;

[0016]2.2 : Back view thereof;

[0017]2.3 : Left view thereof;

[0018]2.4 : Right view thereof;

[0019]2.5 : Top view thereof;

[0020]2.6 : Enlarged view thereof;

[0021]2.7 : Bottom view thereof;

[0022]2.8 : Enlarged view thereof;

[0023]2.9 : Perspective view thereof;

[0024]2.10: Perspective view thereof;

[0025]2.11: Enlarged view of part B boxed and marked in reproduction 2.10;

[0026]2.12: Perspective view thereof;

[0027]2.13: Perspective view thereof;

[0028]Reproductions 2.1 to 2.13 are rendered drawings including surface shading that represent contour and not surface ornamentation.

[0029]The portions of the design shown within the broken-line perimeter illustrate portions of the rolling brush for cleaning robot that form no part of the claimed design.