发明名称 Vehicle vacuum cleaning system
摘要 A vehicle vacuum cleaning system for cleaning the interior of a vehicle having an access opening therein includes a movable bellows housing assembly having a movable bellows frame with a pair of spring biased pivotable sealing members attached thereto. An inlet box having a suction air inlet opening is attached to the bellow frame. Each of the sealing members has a first sealing flap for engaging an inside edge of the access opening on one side thereof and a second sealing flap for engaging a portion around an outer edge of the access opening adjacent the one side. A duct is connected to the air inlet opening and a motor driven fan is connected to the duct for drawing air from inside the vehicle through the access opening and suction air inlet whereby loose material from the vehicle is removed.
申请公布号 US6510581(B1) 申请公布日期 2003.01.28
申请号 US20010898041 申请日期 2001.07.05
申请人 ENNIS G. THOMAS;MOSIEUR RICHARD 发明人 ENNIS G. THOMAS;MOSIEUR RICHARD
分类号 B60S3/00;(IPC1-7):B60S3/00 主分类号 B60S3/00
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