【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(256)」之設計花紋，其胎面花紋主要係由左右斜角對映一組飛鏢狀粗粒胎塊花紋夾著一個菱形粗粒胎塊搭配另一組小飛鏢狀粗粒胎塊花紋以及另外兩組多邊形粗粒胎塊花紋組成共九塊粗粒胎塊組合環繞胎面排列於胎面中央，同時在這九塊粗粒胎塊花紋與胎面銜接有一橫亙於胎面中央的微浮起胎面，在兩側胎肩，則由兩種鑰匙狀粗粒胎塊交錯排列，並分別於胎肩轉折處接設兩種不同的顆塊花紋，整體花紋以中央九塊稜角分明的粗粒胎塊與兩側胎肩彎折鑰匙狀粗粒胎塊排列組成，整體胎塊都粗獷有型，讓人感覺可以堅實有力的抓住崎嶇的路面，隨時能掙脫泥濘路面之遲滯的感覺，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，故省略後視圖。;2.俯視圖、仰視圖與前視圖相同，故省略俯視圖、仰視圖。;3.左側視圖與右側視圖相同，故省略左側視圖。[Use of item]; This design is a tire for bicycles. ;[Design Description];This design is a design pattern for "tire (256)". The tread pattern is mainly composed of a set of dart-shaped coarse-grained tire blocks at left and right oblique angles sandwiching a rhombus-shaped coarse-grained tire block. Another set of small dart-shaped coarse-grained tire block patterns and another two sets of polygonal coarse-grained tire block patterns form a total of nine coarse-grained tire block combinations surrounding the tread and arranged in the center of the tread. At the same time, between these nine coarse-grained tire block patterns and The tread is connected to a slightly raised tread that runs across the center of the tread. On both sides of the shoulder, there are two key-shaped coarse-grained tire blocks staggered, and two different blocks are connected at the turning points of the shoulder. Pattern, the overall pattern is composed of nine sharp-edged coarse-grain tire blocks in the center and curved key-shaped coarse-grain tire blocks on both sides of the shoulder. The overall tire blocks are rough and stylish, making people feel that they can firmly and powerfully grasp the rugged terrain. The road surface can get rid of the sluggish feeling of muddy road at any time. It has met the design patent requirements and I have applied for it in accordance with the law. ;1. The rear view is symmetrical to the front view, so the rear view is omitted. ;2. The top view and bottom view are the same as the front view, so the top view and bottom view are omitted. ;3. The left view is the same as the right view, so the left view is omitted.