MOTORIZED TOWABLE SWEEPING APPARATUS AND RELATED METHOD
摘要
<p>A towable sweeping apparatus includes a housing supported by a plurality of surface-engaging wheels and an impeller mounted to the housing and adjustable relative to the surface. The impeller includes a plurality of blades rotatable about an axis. A space permitting air flow is present between a portion closest to the axis of at least one of the plurality of blades and the axis. The towable sweeping apparatus also includes a drive motor inter-operably connected to the impeller and a bin arranged to receive debris collected by the impeller. The bin includes an angulated surface adapted to facilitate removal of debris from the towable sweeping apparatus.</p>
申请公布号
WO2006047518(A2)
申请公布日期
2006.05.04
申请号
WO2005US38366
申请日期
2005.10.25
申请人
BRANTLEY, DANIEL, J.;FRANKLIN, DAVID, W.;LAVELY, DANIEL
发明人
BRANTLEY, DANIEL, J.;FRANKLIN, DAVID, W.;LAVELY, DANIEL