Toyota Jidosha Kabushiki Kaisha

Keiji Toyoda

Katsumi Sato

A shelf device including a plurality of shelves is prepared. A quadrangular plate-shaped cell unit can be placed on each of the selves. A plurality of cell units is placed such that the cell units are disposed on respective shelves. The cell unit is disposed on the shelf such that the second part is placed between the recessed portions. The cell units are disposed on the shelves such that corresponding recessed portions of the cell units overlap each other. A pair of jigs extending in a first direction is placed such that the jigs are disposed inside the recessed portions of the cell units. The shelf device is caused to retreat from the cell units and the jigs, and relative positions of the cell units are changed along the jigs so that the cell units make contact with each other.

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Susono, Japan

Keiji Toyoda