发明名称 Elastic crawler
摘要 An elastic crawler having a crawler body formed of a rubber elastic material into an endless belt so that rollers rotatively move on right and left side regions on an inner surface of the crawler body is provided with a reinforcement provided extending outwardly in a thickness direction of the crawler body in an area of the crawler body extending at least partially under said right and left ends of each of the rollers. The prevents the elastically bendable side regions from being cracked when either of the side regions of the elastic crawler is bent about an axis that extends in a circumferential direction of the crawler.
申请公布号 US2005252697(A1) 申请公布日期 2005.11.17
申请号 US20050184906 申请日期 2005.07.20
申请人 SUMITOMO RUBBER INDUSTRIES, LTD. 发明人 UENO YOSHIO
分类号 B62D55/253;B62D55/24;(IPC1-7):B62D55/00 主分类号 B62D55/253
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