发明名称 Sod replanting tine with a biased slidably positioned plug ejector and method of using
摘要 The present invention provides a sod plug cutting and replanting device having a body with a sod plug retention cavity formed therein. The device further includes a cutting surface positioned at a lower section of the body such that the cutting surface will cut a plug of sod prior to the plug entering the plug retention cavity. The device also has a connector attached to the body such that the body may be fixed to a device for driving the body into the sod. The invention also provides a method for harvesting a section of sod by inserting into the section of sod a cutting device having a opening formed within the parameter of a cutting edge such that a plug of sod is separated from the section of sod. The method further includes positioning the plug of sod in the ground below a predetermined depth of the section of sod; and cutting the sod section at the predetermined depth such that the plug of sod remains in the ground when the section of sod is removed.
申请公布号 US6003612(A) 申请公布日期 1999.12.21
申请号 US19970904640 申请日期 1997.08.01
申请人 KNIGHT, HARRY;ESTESS, KINSEY V.;NEW, ERNEST RANDALL 发明人 KNIGHT, HARRY;ESTESS, KINSEY V.;NEW, ERNEST RANDALL
分类号 A01B45/02;(IPC1-7):A01B45/04 主分类号 A01B45/02
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