Plug for the end of a tube

Abstract

Description

FIG. 1 is a perspective view of the plug for the end of a tube showing the design;

FIG. 2 is a front view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is an enlarged cross-sectional view along the line 6, 6 in FIG. 2; thereof;

FIG. 7 is an enlarged cross-sectional view along the line 7, 7 in FIG. 2 thereof;

FIG. 8 is an enlarged cross-sectional view along the line 8–9, 8–9 in FIG. 3;

FIG. 9 a further cross-sectional view, along the line 8–9, 8–9 in FIG. 3, showing the plug located in an end of a tube; and,

FIG. 10 is a further perspective view, showing plugs each located in an end of a tube of a heat exchanger for a steam generator.

The broken lines showing parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Claims

The ornamental design for a plug for the end of a tube, as shown and described.