发明名称 Excavation cleanup device
摘要 An excavation cleanup device is provided that includes a frame configured to support a collection tray that defines a through opening with a fence extending therearound. The through opening is configured and arranged to admit excavation devices such as augers. The collection tray has a low profile configuration that permits it to lie flat on the ground during the excavation process, and further includes an outer rim that cooperates with the fence to aid in the retention of materials deposited on the collection tray by the excavation device. The low profile construction of the collection tray also serves to minimize the risk of interference between the excavation cleanup device and the device used to perform the excavation process. The excavation cleanup device further includes a pair of handles and a wheel, to facilitate ready transportation of the excavation cleanup device from one site to another.
申请公布号 US2003097772(A1) 申请公布日期 2003.05.29
申请号 US20020304725 申请日期 2002.11.26
申请人 CHRISTENSEN KEITH 发明人 CHRISTENSEN KEITH
分类号 B62B1/18;E21B12/06;E21B21/015;(IPC1-7):B62B1/00 主分类号 B62B1/18
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