Furnace wall construction

Claim 1

REFRACTORY ASSEMBLY FOR A FURNACE COMPRISING: (A) A SUPPORT STRUCTURE; (B) A PLURALITY OF PARALLEL FLANGES EACH HORIZONTALLY AFFIXED TO SAID SUPPORT STRUCTURE AND VERTICALLY DISPOSED WITH RESPECT TO EACH OTHER, EACH FLANGE HAVING A PORTION THEREOF EXTENDING FROM SAID STRUCTURE, EACH OF SAID PORTIONS INCLUDING AN APERTURE VERTICALLY ALIGNED WITH AN APERTURE OF ANOTHER EXTENDING PORTION; (C) REFRACTORY MEANS INCLUDING AN APERTURE AND POSITIONED BETWEEN A PAIR OF SAID PLURALITY OF FLANGES, SAID APERTURES OF SAID PAIR OF FLANGES AND SAID APERTURE OF SAID REFRACTORY MEANS BEING AXIAL ALIGNMENT WITH RESPECT TO EACH OTHER. (D) A FIRST RETAINING MEANS EXTENDING THROUGH AN APERTURE OF ONE OF SAID PAIR OF FLANGES AND REMOVABLY SUPPORTED THEREBY; (E) A ROD MEMBER EXTENDING THROUGH THE APERTURE OF SAID REFRACTORY MEANS, SAID ROD MEMBER INCLUDING AN ENLARGED PORTION HAVING A CONFIGURATION OF SMALLER SIZE THAN THE APERTURE OF SAID ONE FLANGE TO PASS THERETHROUGH AND SUCH THAT ROD MEMBER IN COMBINATION WITH SAID FIRST RETAINING MEANS IS SUPPORTED BY SAID ONE FLANGE; AND (F) A SECOND RETAINING MEANS REMOVABLY SUPPORTED BY AND EXTENDING THROUGH AN APERTURE OF THE OTHER OF SAID PAIR OF FLANGES AND COAXIALLY SURROUNDING A PORTION OF SAID ROD MEMBER FOR RESTRICTING HORIZONTAL MOVEMENT OF SAID ROD MEMBER.