| 摘要 |
In an inner link plate, which forms a link assembly of a silent chain, positions K, L, M and N where the respective distances between a bush hole, and the outside surface portion, the inside surface portion, the back surface portion and the shoulder portion reach the shortest distances are located in the vicinity of a hypothetical circle substantially concentric with the bush hole, and at the same time the shortest distances k, 1, m and n in the respective positions K, L, M and N are formed to be the plate thickness t of the inner link plate or more.
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