To further surely fix a stage-switching carriage and equipment.
A stage-switching carriage 10 restricts a transfer carriage 20 for loading-holding a stage-switching product W in a predetermined position on a carriage side transfer rail 18 by movement restriction means 24 when not correctly positioned in a delivery position of the stage-switching product W to the equipment of becoming an installation object of the stage-switching product W. Or the carriage side transfer rail 18 can fix the mutual equipment side transfer rail 16 and carriage side transfer rail 18 by fixation means 26 in an aligned state to the equipment side transfer rail 16 arranged in the equipment of becoming the installation object of the stage-switching product W. Damage of the stage-switching product W and the equipment by overturning and falling of the stage-switching product W can be further surely prevented when delivering the stage-switching product W by fixing the equipment side transfer rail 16 and the carriage side transfer rail 18 directly contributing to delivery of the stage-switching product W.
Miyazaki Yoshio
Kaoru Onozuka
Akio Tagami
High Masahiro
Tsutomu Kato