STAIR INSTALLATION METHOD

PROBLEM TO BE SOLVED: To provide a stair installation method, by which a structure is easily simplified and a stair unit is early and easily secured as a passage for work.SOLUTION: A stair unit B made of precast concrete includes: an upper end part 2 supported by an upper end support part 4 of a str...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KUZE NAOYUKI, KUNIOKA JUN, NAGASAWA TAKAHIRO, YOKONAMI TSUTOMU
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!