| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly rigid elastic track shoe firmly mountable by use of only a bolt without requiring any nut for the mounting of the elastic track shoe and free from the stress concentration to the elastic body. SOLUTION: The mounting part of a core metal 2 to be inserted to and mounted on a grouser recessed part 7a is formed on the shoe plate 7 side of the core metal 2 according to the grouser shape of the shoe plate 7 and the form of the grouser recessed part 7a, and an elastic body 3 is adhered to substantially the whole area of a flat part 2c formed on the tread side of the core metal 2. A screw hole 2d for mounting the shoe plate 7 is provided in the thick part of the core metal 2. A space 2e may be formed in the center part of the core metal 2.
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