DOMESTIC DRAIN CLEANING SYSTEM (WATER SNAKE)

摘要

PROBLEM TO BE SOLVED: To clean a domestic drain pipe and the inside thereof using a hose reel formed by integrating a water supply hose reel with a cleaning hose reel, and reversely jetting tap water from a lightweight nozzle holes at the tip of the cleaning hose reel using tap water pressure.;SOLUTION: The water supply hose is connected to an outdoor faucet, the nozzle drilled with four angled small holes is attached to a tip of the cleaning hose, the nozzle is inserted into the drain pipe, the faucet is opened, tap water is reversely jetted in the pipe to advance the nozzle by the water pressure without using power, to clean the domestic drain pipe.;COPYRIGHT: (C)2006,JPO&NCIPI