The Tongue And Groove
:
AN ANALYSIS OF TENONING, MORTISING, RABBETING AND BEADING
This form of uniting members has only a limited application. It is serviceable for floors, table tops, paneling, etc. In Fig. 213, a door panel is shown, and the door mullions (B) are also so secured to the rail (C). The tongue-and-groove method is never used by itself. It must always have some support or reinforcing means.
![Fig. 213.](/images/fig213.jpg)
Fig. 213.
![Fig. 214.](/images/fig214.jpg) |
![Fig. 215.](/images/fig215.jpg) |
Fig. 214. |
Fig. 215. |