发明名称 Covering tarpaulin for containers of rubble and waste
摘要 A covering tarpaulin for containers (10) of rubble and waste is proposed, which has an essentially central opening, having a holding collar (14), for receiving a chute tube (11) as well as means (15, 16, 21) for attachment to the container (10) and to the chute tube (11). The holding collar (14) has at least one lateral opening (18) which allows emergence of the contents, such as rubble, while the holding collar (14) fills up, and on which a dust guard device (14, 22) is provided. As a result, the emergence of dust is prevented during the filling of the container and, on the other hand, the contents can emerge from said opening (18) at an appropriate filling level, as a result of which filling of the chute tube (11) is effectively prevented. <IMAGE>
申请公布号 DE3631234(A1) 申请公布日期 1988.03.24
申请号 DE19863631234 申请日期 1986.09.13
申请人 BAUMANN,WOLFGANG 发明人 BAUMANN,WOLFGANG
分类号 B65G69/18;(IPC1-7):B65D90/54 主分类号 B65G69/18
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