HAND HOLE

To reduce an exposed surface to the ground while securing a content volume and to improve corrosion resistance.SOLUTION: A hand hole comprises: a boxlike body 10 having an upper wall 14 which has a first opening 19 and an inclined wall 15 extending downward from the upper wall 14 and expanding outwa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KAWASAKI AKIRA, SUGIMOTO TAKURO, FUKUSHIMA SHINICHIRO, KURAMOTO SHOJI, AOYAGI TOSHIYUKI, SAITO SUSUMU, NGUYEN PHUC NGUYEN, NAKAJIMA HIROYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GENERATION HYDRAULIC ENGINEERING INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!