发明名称 Vacuum Cleaner Handle Lock and Valve Control
摘要 A vacuum cleaner having a base with a first air inlet, a rear housing, a removable handle and a socket on the housing to receive the handle. The handle has a grip, a second air inlet, and a hose connected to the second air inlet. The vacuum has a valve with a first inlet connected to the first air inlet, a second inlet connected to the flexible hose, a valve outlet connected to a vacuum fan, and a valve member that moves to connect the valve outlet to either inlet. The vacuum has a handle latch having one position in which it engages the removable handle to hold it in the socket and places the valve in one position, and a second position in which it releases the handle and places the valve member the other position.
申请公布号 US2010218340(A1) 申请公布日期 2010.09.02
申请号 US20100776750 申请日期 2010.05.10
申请人 ELECTROLUX HOME CARE PRODUCTS, INC. 发明人 SEPKE ARNOLD;STEPHENS BENJAMIN
分类号 A47L9/00 主分类号 A47L9/00
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