【物品用途】;本設計係一種自行車用之輪胎。;【設計說明】;本設計係一種「輪胎(198)」之設計花紋，其係由一於胎面中央之中剖箭羽形花紋，再於箭羽形花紋中間配置一對不等邊四邊形花紋，另於箭羽形花紋上端左右配置一對中空不等邊四邊形花紋，再搭配接近左右胎肩一組對映之橫立M字密合狀花紋，再與胎肩與胎側轉角之一組對映之橫置日字梯形花紋組成整個胎面之凸起胎塊紋，每一組花紋以固定的間隔環繞排列於胎面，其中箭羽形花紋左右各具有兩個斜細槽，配合左右對映不等邊四邊形花紋也有一斜貫穿細溝，胎肩兩組花紋邊互相斜向平行，整體輪胎胎面花紋有如萬箭齊發的粗獷，配合M字及日字紋排列之塊狀花紋如同馬蹄雜沓豪邁奔馳於原野的視覺感受，誠已符合設計專利要件，爰依法提出申請。;1.後視圖與前視圖對稱。;2.俯視圖、仰視圖與前視圖相同。;3.左側視圖與右側視圖相同。[Item Usage];This design is a bicycle tire.; [Design Description];This design is a "tire (198)" design pattern, which is composed of a split arrow-shaped pattern in the center of the tread, a pair of unequal-sided trapezoidal patterns arranged in the middle of the arrow-shaped pattern, and a pair of hollow unequal-sided trapezoidal patterns arranged on the left and right sides of the upper end of the arrow-shaped pattern, and then matched with a pair of opposite horizontal M-shaped close-fitting patterns near the left and right shoulders, and a pair of opposite horizontal Japanese-shaped trapezoidal patterns at the shoulders and the side corners to form the convex and concave convex patterns of the entire tread. Starting from the tread block pattern, each group of patterns is arranged around the tread at a fixed interval. The arrow-shaped pattern has two oblique grooves on each side, and the corresponding trapezoidal pattern on the left and right also has an oblique fine groove. The two groups of pattern edges on the shoulder are obliquely parallel to each other. The overall tread pattern of the tire is as rough as thousands of arrows fired at the same time. The block pattern arranged in the shape of M and Japanese characters is like the visual experience of horseshoes galloping in the wilderness. It has met the requirements of design patents, so an application is filed in accordance with the law. ;1. The rear view is symmetrical with the front view. ;2. The top view and bottom view are the same as the front view. ;3. The left view is the same as the right view.