描写日落的作文
专利名称:ARTIFICIAL FIELD LITTER PICK-UP DEVICE 发明人:DAVIS, Michael, E.,KITTERMAN, John
申请号:US2008085328车位管家
申请日:20081203
玫瑰花种类公开号:WO09/091452P1
公开日:
关于菊花的诗句
20090723
专利内容由知识产权出版社提供
东南西北风歌词摘要:A device for cleaning an artificial "infill turf" field includes a rotating brush asmbly and a basket for receiving waste and infill material. The basket has a bottom with openings that allow infill material to be retuned to the field, and a vibrator to promote paration of infill from waste. The device may include wheels connected to the brush asmbly in a manner effective to rotate the brush when one or both of the wheels rotate, and a magnet for picking magnetic waste material from the field. The device may include an actuator for adjusting the height of the brushes, and a tow bar that allows the device to be positioned in an "active" orientation to sweep a field, or an "uplifted" orientation to transport the device across curbs or rough terrain. Multiple brushes
and/or baskets may be provided.
申请人:DAVIS, Michael, E.,KITTERMAN, John
地址:P.O. Box 34151 Indianapolis, IN 46234 US,3141 Valley Farms Road Indianapolis, IN 46214 US,10815 Brenda Court Fortville, IN 46040 US发财树黄叶怎么救治
国籍:US,US,US
一周之内
代理人:THOMAS, Timothy, N.,MORIARTY, John, V.,NAUGHTON, Joph, A.,EMHARDT, C., David,MCNETT, John, C.
古诗风李峤更多信息请下载全文后查看