Carrier structure for refractory or ceramic articles undergoing firing has cross beams with connector elements which fit into the corresponding circular and elongate cutouts in the longitudinal beams

摘要

Each cross beam (3) of the carrier structure is firmly joinable to a longitudinal beam (5) by means of at least one connector element (9) on its top side fitting into a corresponding cutout (11) on the bottom side of the longitudinal beam. Additionally, each cross beam is provided with at least one connector element (9) which fits into an elongate, larger cutout (13) provided for it of the longitudinal beam.