发明名称 VACUUM ACCESSORY TOOL
摘要 A vacuum cleaner accessory tool configured for use with a vacuum cleaner. The accessory tool includes a nozzle body that defines a chamber. The accessory tool further includes a first resilient flexible blade that extends from the nozzle body, a second resilient flexible blade that extends from the nozzle body, and a third resilient flexible blade that extends from the nozzle body. A first elongated inlet aperture extends through the nozzle body directly between the first blade and the second blade and the first inlet aperture allows air to pass therethrough and into the chamber. A second elongated inlet aperture extends through the nozzle body directly between the second blade and the third blade and the second inlet aperture allows air to pass therethrough and into the chamber.
申请公布号 US2011047745(A1) 申请公布日期 2011.03.03
申请号 US20090552160 申请日期 2009.09.01
申请人 BUTTS MARK 发明人 BUTTS MARK
分类号 A47L9/00;A47L9/06 主分类号 A47L9/00
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