发明名称 Powered line trimmer attachment
摘要 A wheeled device suitable for supporting and stabilizing a powered lawn trimming device. The wheels steer by a castor action where they rotate about a vertical axis in response to the operator's direction. The wheels are positioned at the ends of two outrigger arms positioned one each side of the cutting head of the line trimmer. The wheeled assembly is clamped onto the line trimmer shaft in such a way as to provide means for height adjustment and adaptation to the different styles of lawn trimming devices.
申请公布号 US2009090011(A1) 申请公布日期 2009.04.09
申请号 US20080231042 申请日期 2008.08.29
申请人 GOSSCHALK TERRY;WALKER TERENCE JAMES 发明人 GOSSCHALK TERRY;WALKER TERENCE JAMES
分类号 A01D34/62;A01D34/416;F16M3/00 主分类号 A01D34/62
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