发明名称 Device and method for harrowing a ground surface
摘要 A harrowing device for harrowing a ground surface comprises a main frame110and harrowing means112which are coupled to the main frame110. The device further comprises mounting means adapted to operably mount the harrowing device to a slewing apparatus such as an excavator or digger. The mounting means may comprise a support structure114which extends upwardly from the mainframe110when in use. The mounting means may further comprise a mounting bracket120coupled to the support structure114. The harrowing device may further comprise a hauling member coupled to the mainframe. The method comprises attaching the afore described device to slewing apparatus and moving the device in a slew motion.
申请公布号 GB2479132(B) 申请公布日期 2014.06.11
申请号 GB20100005243 申请日期 2010.03.29
申请人 MARK DAVID BERESFORD SMITH 发明人 MARK DAVID BERESFORD SMITH
分类号 A01B23/00;A01B19/00;A01B21/00;A01B23/04;A01B25/00 主分类号 A01B23/00
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