发明名称 Crane bucket for the conveying of construction material
摘要 A mobile silo for the transport and discharge of bulk aggregates has an outer frame with an inverted truncated cone. The cone is essentially circular at the top and converges towards the base and translating to a rectangular outlet and closure flap. The silo is supported within the frame by a tilt mechanism.
申请公布号 EP1491703(A1) 申请公布日期 2004.12.29
申请号 EP20030405456 申请日期 2003.06.22
申请人 OBRIST GERAETEBAU AG 发明人 VOEGTLI, EDUARD
分类号 B66C3/14;E04G21/02 主分类号 B66C3/14
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