DOOR BODY CLOSING DEVICE

To provide a door body closing device in which door bodies can more appropriately close two openings existing at neighbor positions.SOLUTION: A door body closing device 100 comprises a first door body 10a for fully closing a first opening 2a and a second door body 10b for fully closing a second open...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: IIJIMA TADASHI, SAKAWAKI TAKUMA, USAMI YASUHIRO, NARISAWA MASATAKA, BUSHI SATORU
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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