STOCKER APPARATUS

摘要

PURPOSE: A stocker device is provided to prevent deflection of objects by extending the length of multiple supports of shelves and fork hand vanes. CONSTITUTION: A stocker device comprises a stocker body and a fork unit. The stocker body is arranged in the front of multiple shelves. The fork unit is connected to the stocker body and is lifted upward and downward. The fork unit loads cassettes on the shelves or takes the cassettes out of the shelves. The fork unit comprises a fork body(210) and at least one fork hand vane(220). The fork body supports the cassettes. The fork hand vanes are projected from the fork body and grips the edge part of the cassettes.