发明名称 Folding boom for agricultural sprayers
摘要 An agricultural sprayer comprising a wheeled frame having a spray tank thereon for pumping chemicals or the like to the spray nozzles on the various boom sections. An inner boom section, intermediate boom section, and outer boom section are provided at each side of the main frame of the sprayer with the boom sections being capable of being folded from a horizontally disposed field position to a folded transport position. When the sprayer is in the transport position, the components of the sprayer will have a width and heighth such that the sprayer may pass through the door opening of a building.
申请公布号 US5178328(A) 申请公布日期 1993.01.12
申请号 US19910809426 申请日期 1991.12.18
申请人 THE BROYHILL COMPANY 发明人 BROYHILL, CRAIG G.
分类号 A01M7/00 主分类号 A01M7/00
代理机构 代理人
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