发明名称 Particulate material transfer system
摘要 An improved particulate material loading system for transferring particulate material from a storage assembly to a vehicle having a storage bin wherein the material is protected from the outside environment during the transfer. The storage assembly includes a temporary cover which is operatively engagable with the vehicle to protect the storage bin of the vehicle when a hatch door of the vehicle is moved from a closed position to an open position to enable transfer of the material thereto. The vehicle is constructed to slidably receive the temporary cover of the storage assembly.
申请公布号 US4396339(A) 申请公布日期 1983.08.02
申请号 US19810250503 申请日期 1981.04.02
申请人 KERR-MCGEE COAL CORPORATION 发明人 JOHNSON, WELDON K.
分类号 B65G69/18;(IPC1-7):B65G67/20 主分类号 B65G69/18
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