发明名称 Cutting head for string trimmer
摘要 A cutting head for a string trimmer, the cutting head being rotationally driven through a drive shaft, the cutting head comprising a bowl; a trimmer string secured to the bowl; and a blade attached to the outer circumference of the bowl.
申请公布号 US9078394(B2) 申请公布日期 2015.07.14
申请号 US201113244241 申请日期 2011.09.23
申请人 Ambush Heads, LLC 发明人 Harless Daniel E.;Harless David K.
分类号 A01D34/01;A01D34/416;A01D43/16;A01D34/73 主分类号 A01D34/01
代理机构 Fitch, Even, Tabin & Flannery LLP 代理人 Fitch, Even, Tabin & Flannery LLP
主权项 1. A cutting head for a string trimmer, the cutting head being rotationally driven through a drive shaft, the cutting head comprising: a bowl; at least one trimmer string secured to the bowl; at least one blade attached to an outer circumference of the bowl, the at least one blade being angled downward away from the at least one trimmer string; and a removable attachment attached to the outer circumference of the bowl, the removable attachment including the at least one blade extending therefrom; wherein the removable attachment is disc-shaped and surrounds an opening, and wherein a portion of the bowl extends through the opening of the removable attachment and below the removable attachment.
地址 Clovis CA US