Tyre tread

1. Tyre tread

1 . 1 : Perspective

1 . 2 : Front

1 . 3 : Left

1 . 4 : Enlarged

1 . 5 : Enlarged

1 . 6 : Cross sectional

1 . 7 : Cross sectional

Fig. 1 . 3 is a left view of the tyre tread, the right view being identical; Fig. 1 . 4 is a fragmentary enlarged perspective view surrounded by line 4 - 4 and line 4 ′- 4 ′ in Fig. 1 . 1 ; Fig. 1 . 5 is a fragmentary enlarged front view surrounded by line 5 - 5 and line 5 ′- 5 ′ in FIG. 1 . 2 ; Figs. 1 . 6 and 1 . 7 are a cross-section views taken along lines 6 - 6 and 7 - 7 in Fig. 1 . 5 ; In the drawings, the pattern repeats uniformly throughout the circumference of the tyre tread, and broken lines depict environmental subject matter only and form no part of the claimed design.