发明名称 Weed cutter with vacuum
摘要 A weed cutter with vacuum that includes a removable cover, a cylindrical chamber attachable to the cover, an intake column fastened endwise to the chamber opposite the cover, with a vacuum impeller disposed within the chamber, a motor disposed distally within the intake column, which motor engages a cutting blade pivotally mounted at a distal end of the intake column, wherein debris created at the cutting blade is drawn into the cylindrical chamber and captured in a filter column disposed therein.
申请公布号 US8914981(B1) 申请公布日期 2014.12.23
申请号 US201313747618 申请日期 2013.01.23
申请人 发明人 Paez Bruce A.
分类号 A01D43/063;A01D34/82 主分类号 A01D43/063
代理机构 Crossley Patent Law 代理人 Crossley Patent Law
主权项 1. A weed cutter with vacuum comprising: a distal end; a proximal end; a switch disposed on the proximal end; a raised handle disposed on the proximal end, said handle disposed upon a removable cylindrical cover; a rechargeable battery removably disposed within the cover; a cylindrical chamber removably attachable to the cover; a vacuum impeller disposed within the cylindrical chamber coverable by the cover; a cylindrical intake column fastened to the chamber; a filter column fittable within the chamber to surround the impeller; a frustroconical cup disposed within the intake column proximal the distal end, the frustroconical cup having a convex side and a concave side; a motor disposed upon the frustroconical cup concave side; a cutting blade operationally engaged by the motor, the blade disposed proximal the distal end upon the frustroconical cup convex side; a plurality of wiring disposed between the battery, the motor, the impeller and the switch, which switch is in operational communication in circuit with the motor, the impeller, and the battery; wherein the switch is moveable between three positions, a first position disconnecting the circuit, a second position operationally engaging the impeller, and a third position operationally engaging the motor and the impeller, whereby the blade spins to cut weeds, grasses, and other vegetation, and the vacuum created by the impeller draws debris into the cylindrical chamber to be captured by the filter column.
地址