| 摘要 |
PURPOSE: A bicycle chain with a cover is provided to prevent noise due to the mutual collision of a chain and covers by forming the chain and the covers in a single body. CONSTITUTION: A bicycle chain(100) comprises covers which are a reversed L-shape or an I-shape. The covers correspond to rivets(114) one to one. A through-hole is formed in a curved surface of the covers corresponding to one side of a second piece. The rivets pass through the through-hole of the covers. A bent surface of the covers is positioned at the top of a chain. |
