| 摘要 |
PROBLEM TO BE SOLVED: To prevent drop out of a tooth in ground leveling work. SOLUTION: This tooth is fixed to an adapter from a side part of a fitting part by a fixing means, and is detachably installed in a tip part of a bucket. In the bucket tooth of heavy machinery, the tooth is composed of the fitting part fitted to an adapter part arranged in the bucket, a ground leveling plate integrally formed in the fitting part, and the fixing means for fixing the fitting part to the adapter part, and the fixing means is fixed to the adapter from the side part of the fitting part. COPYRIGHT: (C)2006,JPO&NCIPI
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