Elevator device

The invention provides an elevator device, which not only prevents a door safety shoes from colliding with a door bank to damage the door bank, but also ensures the door safety shoes for action. The invention is composed of elastomers, and a surface of a lower protecting component (10) of the lower...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TABUCHI AKIRA, YAMAMOTO MAKEN, ISHIZUKA SANESUKE, SAKAI MARO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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