LINE FEED MECHANISM FOR STRING TRIMMER
申请公布号:CA2912086(A1)
申请号:CA20152912086
申请日期:2015.11.17
申请公布日期:2016.05.25
发明人:SERGYEYENKO, OLEKSIY P.;POOLE BRIAN
分类号:A01D34/82;A01D34/63;A01D34/67
主分类号:A01D34/82
摘要:A string trimmer with a controller that brakes an electric motor so that the electric motor can selectively generate a moment that is used as a control signal for a line pay-out mechanism.