Portable trestle
The utility model discloses a portable trestle which comprises bearing platforms, main beams, module cover plates and modularized protective fences, the bearing platforms are of cast-in-place reinforced concrete structures and are arranged at the two ends of the position needing to be spanned on a c...
Gespeichert in:
Hauptverfasser: | , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!