| 摘要 |
PURPOSE:To prevent pins from being broken, by forming V-shaped blocks in flat plates, holding each of those blocks between claws projecting from link plates of adjacent endless link connectors, and making each of those blocks engage with each of endless link connectors, in the lengthwise direction. CONSTITUTION:Endless link connectors 1, 2 are provided with locker joint pins 3, 4 in parallel to each other to connect link plates 5, 6 to each other. V-shaped blocks 7 are formed in flat plates, each of them is held between claws 5a, 5b projecting from link plates 5, 6 of adjacent endless link connectors and engaged with the endless link connectors. Therefore, power transmission is carried out through claws to prevent the pins from deterioration in their service lives and being broken.
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