发明名称 Electric garden tiller
摘要 An electric garden tiller is disclosed. The tiller is light weight, compact and easy to use. The tiller includes a two stage speed reduction transmission and an aluminum transmission housing. Connected to the transmission housing are a main housing and electric motor, a fender, a tine shaft and four tine assemblies, a rotatable wheel assembly and a foldable handle. Connected to the handle is a safety switch mechanism requiring two simultaneous actions to activate the motor. Once activated, if an operator's hand is removed, the motor will stop.
申请公布号 US7237620(B2) 申请公布日期 2007.07.03
申请号 US20020094765 申请日期 2002.03.11
申请人 DESA IP, LLC 发明人 ABENROTH JON M. T.;FISHER DAVID B.
分类号 A01B33/00;A01B33/02 主分类号 A01B33/00
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