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1. (WO2018160769) AIR POWERED VACUUM SYSTEM

Pub. No.:    WO/2018/160769    International Application No.:    PCT/US2018/020330
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Thu Mar 01 00:59:59 CET 2018
IPC: A47L 5/16
A47L 5/18
A47L 9/12
A47L 9/14
A47L 9/24
A47L 9/28
B60S 1/64
Applicants: ROGERS, Michael
Inventors: ROGERS, Michael
Title: AIR POWERED VACUUM SYSTEM
Abstract:
A pressurized air vacuum cleaning device that is useful for the purpose of cleaning the inside cabin of a motorized vehicle is exhibited. The power source for the suction of the vacuum is derived from the onboard pressurized air that is commonly available on motorized vehicles such as trucks and work vehicles. A vacuum chamber is disposed in communication with the pressurized air system of the vehicle, which channels pressurized air by a venturi to create useful vacuum suction from the existing flow of air. The suction is channeled to the cabin of the vehicle, within a front pipe disposed under the floor of the cabin, which houses a vacuum hose for use by a user to clean debris from the cabin. The hose is concealed beneath a cover plate on the floor, which is lifted up by the user, simultaneously activating the suction to the vacuum hose upon lifting.