Antique Singer sewing machine emblem

Antique cast iron center medallion from vintage Singer sewing machine. These decorative cast-iron medallions were originally built into the sides of the metal leg frameworks supporting vintage treadle sewing tables. The emblem says "THE SINGER MANFG. CO." on outer border, inner banner below the Singer logo - boat shuttle - reads "TRADE MARK”.
Decor is 1300 grams heavy. Measures 17cm wide, 25cm high, 28cm wide with the side “arms”. There is a crack in the iron on the lower part of the decor (check the photos), and also there is remnants of the screw on the back of the emblem, which are a bit sharp.