发明名称 Portable apparatus for soil sampling
摘要 A soil sampling apparatus comprising a cylindrical body having an upper end, a lower end, and an egress aperture located along the cylindrical body proximal the lower end. The apparatus further includes a handle connected to the upper end of the cylindrical body for manual positioning and securing the apparatus while in use. The apparatus further includes a base plate with an aperture therein for receiving the cylindrical body at the lower end. The cylindrical body is secured to the base plate and extends a distance through the aperture of the base plate, thereby defining a probe. A shaft may be connected to an auger and positioned within the cylindrical body for upward and downward movement therein. A drill may be used for rotating the shaft and auger. The apparatus further includes a receptacle comprising an ingress aperture. The receptacle may be joined to the cylindrical body, the ingress aperture juxtaposed the egress aperture.
申请公布号 US6145600(A) 申请公布日期 2000.11.14
申请号 US19990349193 申请日期 1999.07.07
申请人 DICKINSON, LARRY 发明人 DICKINSON, LARRY
分类号 E21B7/00;E21B21/015;(IPC1-7):E21B49/02 主分类号 E21B7/00
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