| 摘要 |
PROBLEM TO BE SOLVED: To provide a new structure for a crawler pad facilitated in fitting of the crawler pad and a shoe plate to each other. SOLUTION: This crawler pad is formed of a core plate and a rubber pad adhered to the outside of the core plate by vulcanization. The core plate is formed with a hole in relation to a bolt head to be projected from the shoe plate side, and this hole is filled with the soft sponge-like elastic material. 1... core plate, 2... hole formed in the core plate to avoid the bolt head, 3... rubber pad, 4... hook, 5... cap nut, 6... recess of pad, 20... sponge-like elastic material. COPYRIGHT: (C)2003,JPO
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