Heavy guide rail device

The utility model relates to the technical field of special vehicles, in particular to a heavy guide rail device which comprises a first sliding rail and a rail, the cross section of the first sliding rail is in a C shape, first grooves are formed in the inner side of the upper portion of the first...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TIAN XIANGLIN, MAO JUNHAN, RAN ZHANCHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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