发明名称 Dual path blower method and apparatus
摘要 An embodiment in accordance with the present invention provides a blower and a method for landscaping and lawn maintenance. The blower includes an outer housing having an inner chamber, the outer housing defining at least one discharge port and an impeller disposed within the inner chamber of the housing. The impeller has a first side surface and a second side surface, wherein a first plurality of blades are mounted to the first side surface and a second plurality of blades are mounted to the second side surface. The second plurality of blades are a mirror image of the first plurality of blades. Air or other fluid is expelled through the discharge ports and can be directed using discharge tubes in order to redistribute debris or fluid.
申请公布号 US8177914(B2) 申请公布日期 2012.05.15
申请号 US20070889933 申请日期 2007.08.17
申请人 PETERS CLIFFORD 发明人 PETERS CLIFFORD
分类号 B08B5/00;A47L25/00 主分类号 B08B5/00
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