Karl Melvin Fleming

US Patent:

60622679, May 16, 2000

Filed:

Apr 1, 1999

Appl. No.:

9/282939

Inventors:

Karl Fleming - Sumner WA

International Classification:

F16L 918

US Classification:

138114

Abstract:

A telescopic conduit passage assembly for extending conduit, such as electrical wiring, through a hole in an exterior wall of a structure. The telescopic conduit passage assembly includes a main tube and an extension tube each having a pair of opposite open ends. A first of the ends of the extension tube is slidably inserted into a first of the ends of the main tube. The main tube and the extension tube each have an outwardly radiating end flange adjacent a second of the ends of the respective tube.