发明名称 TELESCOPING IMPLEMENT TONGUE
摘要 A transversely elongated trailing implement adapted to be endwise transported to reduce its width has an operating draft tongue which projects forwardly from the implement frame for connection to a tractor and has a sliding association with the implement frame allowing the tongue to be telescoped rearwardly to a storage position within the front and rear confines of the frame when the implement is to be endwise transported.
申请公布号 US3635495(A) 申请公布日期 1972.01.18
申请号 USD3635495 申请日期 1969.11.28
申请人 INTERNATIONAL HARVESTER CO. 发明人 JOHN W. ORENDORFF
分类号 A01B49/04;A01B73/00;(IPC1-7):B62D53/00 主分类号 A01B49/04
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