发明名称 Collector and separator apparatus for lawn and garden
摘要 An apparatus for collection and reduction of yard debris combining a frontally facing rotor-assisted vacuum pick up with a chipper-shredder-blower unit to induce airflow for entraining debris collected at the vacuum pick up; reduce the entrained debris to a more manageable volume; and impel the reduced debris to a free-flow-separator device for removing the debris from the air in which it is entrained.
申请公布号 US7114317(B2) 申请公布日期 2006.10.03
申请号 US20030724316 申请日期 2003.11.26
申请人 发明人
分类号 A01D43/00;A01D43/06;A01G1/12;B02C13/04;B02C13/282;B02C18/06;B02C18/14 主分类号 A01D43/00
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