Patent Publication Number: US-D615182-S

Title: Plug for the end of a tube

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.