1/4 tone piece

[Newton Hunt]

> Help me out, please.  Plate wedge?

There is a fin extending down from the bottom of the plate so it is in
line with the juncture of all the rim struts.  For a best fit Mason
S&S and a few others use a wedge to complete this assemblage.  The
tension on the plate makes the connection.  Look inside the action
box, you will find it.

		Newton