发明名称 TIRE BUMPER FOR TRAILER TONGUE
摘要 A tire bumper for mounting on a tongue member of a pull-type harvester or implement to prevent the rear wheel tires from engaging the power shaft structure carried on the tongue. The bumper is one piece in one embodiment with a rectangular center section fitting on a complemental tongue and removably clamped thereto for longitudinal adjustment thereon in alignment with the arc of travel of the wheel. In another embodiment reversely arranged identical pieces are bolted about the tongue. Each piece or end of the one piece construction is of apical form to provide diagonal surface areas to the tire so that it will slide against the bumper without tearing up the parts.
申请公布号 US3637237(A) 申请公布日期 1972.01.25
申请号 USD3637237 申请日期 1970.02.05
申请人 INTERNATIONAL HARVESTER CO. 发明人 THOMAS J. SCARNATO;JAMES R. ADAMS;ARTHUR H. KELLER;PETER J. PEACOCK
分类号 A01D67/00;(IPC1-7):B60D1/00 主分类号 A01D67/00
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