MOUNTING STRUCTURE OF FLOOR INSPECTION HOLE

PROBLEM TO BE SOLVED: To make an outer frame mounted easily and firmly in an opening, provided in a floor part, irrespective of a position of a floor joist and a thickness of the floor part. SOLUTION: A floor inspection hole is composed of an inner frame 40, which is fitted detachably into the outer...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	OKI SHINJIRO, SHOJI TATSUO
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!