| 摘要 |
An endless track having a connecting band is provided to prevent a core from being exposed out after tearing a molding unit made of rubber with the load. An endless track comprises a core(21), a cord(22), a molding unit(23) and a connecting band(30). The core is equipped in the lower part of a tank. The core maintains the strength while having an interval in the inside. The cord endures the tensile force while covering core. The molding unit molds the core and cord to connect them into one body. The connecting band is consecutively combined in both sides of the core. The connecting band connects the cores to keep them within the molding unit inside. The connecting band is 'X' shape. A coupling groove is formed at the both side of the core to fix the connecting band.
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