An overhead transport vehicle temporarily places a FOUP at a ceiling suspended shelf while transporting the FOUP to a target position by traveling along a rail on a ceiling of a building from which the ceiling suspended is suspended. The ceiling suspended shelf includes an upper shelf including an upper support surface that supports the FOUP. A level of the upper support surface is the same or substantially the same as a level of the rail.
CEILING SUSPENDED SHELF
2021-11-11
Patent
Elektronische Ressource
Englisch
Suspended ceiling frame and elevator car ultrathin suspended ceiling
Europäisches Patentamt | 2023
|