发明名称 TURF LEVELING DEVICE
摘要 A turf leveling device includes a metering blade together with first and second horizontal and parallel main blades separated by first and second open distances. The blade are supported by a frame with spaced frame arms adapted to provide three point hitch attachment points. Skid plates mounted on left and right sides of the frame prevent the metering blade from scrapping or cutting elevated areas of the turf surface. The metering blade and the first and second main blades with deflectors effectively redistribute and level the gathered material. A vertically adjustable verticutting knife roller having keyed knife discs extending through slots in a grating insert is preferably disposed in the first open distance.
申请公布号 US2010319942(A1) 申请公布日期 2010.12.23
申请号 US20070446020 申请日期 2007.11.19
申请人 MERKT ERIC 发明人 MERKT ERIC
分类号 A01B45/04;A01G1/12 主分类号 A01B45/04
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