Crawler traveling device and elastic crawler

专利名称：Crawler traveling device and elastic crawler发明人：Nobuo Shimozono申请号：US14009375申请日：20120405公开号：US0959B2公开日：20170117

专利附图：

摘要：A crawler traveling device includes a sprocket and a rubber crawler. Thesprocket is provided with a wheel portion that is mounted to a driving axle and toothportions. The tooth portions are provided at side portions of the wheel portion, spacedapart in a sprocket circumferential direction. The rubber crawler is provided with a rubber

body that is wrapped round the sprocket, a wheel portion support face that is providedat an inner periphery portion of the rubber body, and engaging recess portions. Theengaging recess portions are provided, spaced apart in a crawler peripheral direction, ateach of two crawler width direction side portions of the inner periphery portion tosandwich the wheel portion support face. The engaging recess portions are recessedtoward the crawler outer side and the tooth portions can be inserted into and engagedwith the engaging recess portions.

申请人：Nobuo Shimozono

地址：Yokohama JP

国籍：JP

代理机构：Sughrue Mion, PLLC

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