发明名称 Loader boom assembly
摘要 A boom assembly for a loader that is pivotally mounted on a tractor. The assembly includes a pair of boom arms which are pivotally connected at one end of the tractor. The arms are fabricated from two C-channels which are welded together. The arms have aligned inside apertures sized to accept a cross tie member which is rigidly connected to both channels.
申请公布号 US4161369(A) 申请公布日期 1979.07.17
申请号 US19770764781 申请日期 1977.02.02
申请人 INTERNATIONAL HARVESTER 发明人 MORENO, EMIL F
分类号 E02F3/38;(IPC1-7):E02F3/81 主分类号 E02F3/38
代理机构 代理人
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