发明名称 Tools and methods for retrieving buried coins and other treasure
摘要 A "sod saver" tool for digging to acquire an object buried in the ground, and a non-metallic scraping tool utilized when carefully examining the soil. The sod saver tool includes a main cylindrical body rotated about its longitudinal axis for digging a substantially cylindrical plug of soil from the ground, the object being contained in the plug of soil, and a plurality of circumferentially-disposed resilient non-metallic fingers located at a bottom portion of the main cylindrical body. When the digging of the plug is being performed, the resilient fingers tend to spread radially outward from the longitudinal axis of the main cylindrical body, being deflected away from directly hitting and scratching the buried object, tend to generally direct the soil upwardly into the main cylindrical body, and tend to cause the plug to be substantially-compacted and cylindrical. The compacted plug may be easily reinserted into a hole in the ground. The sod saver tool also includes a rod with markings for setting a digging level, with a retractable cutting tool with teeth attached to the rod.
申请公布号 US2005269112(A1) 申请公布日期 2005.12.08
申请号 US20040858604 申请日期 2004.06.02
申请人 MICHAEL KENNETH E 发明人 MICHAEL KENNETH E.
分类号 A01B1/16;A01B13/00;(IPC1-7):A01B13/00 主分类号 A01B1/16
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