发明名称 Pipe cleanout tool
摘要 A compact auger-type cleanout tool for use in clearing stoppages in waste pipes associated with sinks, bathtubs, water closets and the like in which any required number of additional lengths of plumbers' snake can be added to the device without removing the snake from the line. The device includes one or more telescoping tubular housings and a drive member associated therewith adapted to transmit rotary movement to the plumbers' snake. The initial length of snake fed into the line includes a uniquely designed coupling leader to which additional lengths of snake can readily be coupled making the device suitable for cleanout of very long runs of waste pipe.
申请公布号 US4364140(A) 申请公布日期 1982.12.21
申请号 US19810262958 申请日期 1981.05.12
申请人 IRWIN, LAWRENCE F. 发明人 IRWIN, LAWRENCE F.
分类号 B08B9/02;E03F9/00;(IPC1-7):B08B9/02 主分类号 B08B9/02
代理机构 代理人
主权项
地址