公开(公告)号：US09642508B1

公开(公告)日：2017-05-09

申请号：US13786107

申请日：2013-03-05

申请人： Billy Goat Industries, Inc.

发明人： G. Kent Lauer ,  William Jackson Morton, III

IPC分类号： A47L9/14 ,  A47L9/16 ,  A01G1/12

CPC分类号： A47L9/14 ,  A01G20/43 ,  A47L9/1608 ,  E01H1/0836

摘要： Debris-collecting systems and bagging apparatus for debris-collecting systems are provided. One bagging apparatus includes a primary bag and a dust skirt configured to wrap around the primary bag. At least an inner face of the dust skirt has an electrical charge. One debris-collecting apparatus includes an input portion, a bagging portion, and a draft inducer for drawing the air and debris through the input portion and to the bagging portion. The bagging portion has a hood, a primary bag removably positioned lowerly adjacent the hood, a dust skirt configured to wrap around the primary bag, and a bagging passage for directing air and debris to the hood from the input portion. The hood has a helical configuration extending from the bagging passage toward the primary bag. At least an inner face of the dust skirt is electrically charged. A frame having at least one wheel facilitates transportation.