发明名称 Apparatus and method for disposal of cement waste
摘要 Apparatus and method for collecting and transporting cement and concrete waste. The apparatus comprises a container, a cart for supporting and moving the container, and lifting means attached to the frame of a cement truck for lifting the cart and container off the ground for transport. The apparatus may be stored on a cement truck so that the apparatus and method can be used at any job site where the cement truck is present. Use of the disclosed method and apparatus prevents disposal of cement and concrete waste in an unlawful or unsightly manner and allows the cement and concrete waste to be returned to a cement and concrete production facility and recycled.
申请公布号 US6461098(B1) 申请公布日期 2002.10.08
申请号 US20000681000 申请日期 2000.10.06
申请人 ELEFSRUD KEVAN P. 发明人 ELEFSRUD KEVAN P.
分类号 B01F15/00;B28C5/42;B62B3/10;B62B5/04;(IPC1-7):B60P3/16 主分类号 B01F15/00
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