发明名称 Device for removing palmetto bushes
摘要 A device for removing palmetto bushes which is adapted to be attached to a 3 point hitch and which is composed of a reinforced laterally extending or horizontally disposed frame having an attachment surface and a plurality of downwardly and forwardly extending equispaced fingers of tempered spring steel extending vertically downwardly and being forwardly tilted at an angle of between 5 and 20 degrees for use in digging, scraping, and raking palmetto bushes upon forward movement of a tractor to which the device is attached.
申请公布号 US4224995(A) 申请公布日期 1980.09.30
申请号 US19780935545 申请日期 1978.08.21
申请人 ALBERGER, RICHARD C. 发明人 ALBERGER, RICHARD C.
分类号 A01G23/06;(IPC1-7):A01D31/00;A01B39/12 主分类号 A01G23/06
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