Rapid maintenance equipment for mechanical device for building

The utility model discloses a building mechanical device rapid maintenance device which comprises a maintenance platform, the bottom of the maintenance platform is provided with a first bidirectional threaded rod and a driving motor connected with a shaft of the first bidirectional threaded rod, the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU HUIYONG, XU XIN, ZHANG ZHIYONG, GAO YINGYING, XING JIEWEI, YU YANG, ZHENG XINA, ZHANG JING, LIN HONGXIA
Format: Patent
Sprache:chi ; eng
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