Drain pipe cleaning device and method

作者: Marvin Petry

DOI:

关键词: Sink (geography)EngineeringBuckleStructural engineeringMechanical engineeringDrain cleaner

摘要: A drain cleaner for cleaning entangled obstructions such as a clog from pipe sink, tub or shower. rod extending into the is formed of material which either metal plastic but stiff enough that it will not buckle flexible to bend around curves. Arms connected distal end normally flex outwardly when arms are inserted they resiliently flexed against inside wall pipe, being circumferentially spaced apart each other create spaces between them and arm can independent arms. The device may push some through be washed out pipe. Obstruction moved downstream then grasped by move pulled back rearwardly toward opening catch obstruction did get flushed downstream, pull opening. method using present invention.

参考文章(31)
Eugene H. Luoma, Drain cleaner strip ,(2000)
Sr George W Kiesler, Sewer cleaning device ,(1949)
Eugene R. DeFrange, Sanitary sewer derooting tool ,(1994)
Sr. Paul A. Sommerfeld, Air gap cleaning method ,(2002)
Jr. Irving E. Sherman, Drain cleanout tool ,(1987)
Christy N Lestakis, Sewer pipe opener ,(1964)