초록 ▼

A manual operated and battery powered device is provided for complete removal of liquid spills by use of both vacuum and blow-drying. The device provides a wheeled cart including a liquid-tight pan on which are retained one or move waste liquid receivers. An electric motor powered blower within an

A manual operated and battery powered device is provided for complete removal of liquid spills by use of both vacuum and blow-drying. The device provides a wheeled cart including a liquid-tight pan on which are retained one or move waste liquid receivers. An electric motor powered blower within an enclosure provides both suction and blown air through attached flexible hoses. In operation, the blower creates a vacuum in the receiver which, through the flexible hoses, is used to suction waste material from a working surface. The waste material is captured in the receiver. The device is small to reduce interference with surrounding activities. The design enables cordless operation with convenient recharging from standard electrical power sources during non-operational periods.

대표청구항 ▼

I claim: 1. A cleaning device for removing liquids from working surfaces and drying the working surface, the device comprising: a wheeled cart body configured to be manually moved and comprising: an enclosed housing, and a liquid-proof pan extending outward from the outside of the housing, the pan

I claim: 1. A cleaning device for removing liquids from working surfaces and drying the working surface, the device comprising: a wheeled cart body configured to be manually moved and comprising: an enclosed housing, and a liquid-proof pan extending outward from the outside of the housing, the pan having upturned sides configured to retain liquid spills within the pan, an electrically powered vacuum blower secured within the housing the blower having an inlet and outlet; at least one rechargeable battery secured within the housing and connectable to the blower; a receiver for liquids removably disposed within the pan and outside the housing, the receiver connected to the blower inlet to allow air within the receiver to be drawn into the blower, the receiver also configured to be disconnected from the blower and manually removed from the pan, a flexible water-proof suction hose connected to the receiver; and a flexible blower hose connected to the blower outlet and extendable outside the housing such that the blower provides a vacuum through the suction hose to move liquid matter entrained in air through the hose to the receiver and the blower also forces the air through the blower hose to enable accelerated drying, while enabling the receiver to be separated from the cart without altering the housing for easy and simple disposal of received liquid. 2. A cleaning device according to claim 1, and wherein: the suction hose has a suction head, and the pan is configured and sized to receive and retain the suction head to enable capture of any liquid dropping from the suction head. 3. A cleaning device according to claim 2, and wherein: the batteries are configured to provide sufficient power to operate the blower for a continuous time period of 4 hours without recharging. 4. A cleaning device according to claim 2, and wherein: the body has overall horizontal orthogonal width and length dimensions of 24 and 26 inches. 5. A cleaning device according to claim 2, and further comprising a battery charger. 6. A cleaning device according to claim 2, and further comprising: a switch mounted on the enclosure and configured to connect the battery, alternatively, to the charger and the blower. 7. A cleaning device according to claim 1, and wherein: the suction hose and blower hose each have a length of at least 72 inches. 8. A cleaning device according to claim 1, and further comprising: means of dispensing a liquid cleaning agent proximate the suction head.