Lock charging vehicular bridge or second floor; prefabricated element type.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Catalan):
var., variable, c o r t e l o n g u t u n a l, g e o m e t a r, a d e n a p a n a t a, detail – a, end of trapee, d e t l l e – a, guard or rosette, rope, day, dimensions, lift hook, transverse direction of trabe,