Supporting handrail for PC stair

The utility model discloses a PC stair supporting handrail which comprises a mounting base, a mounting block is fixedly mounted in an inner cavity of the mounting base, a supporting rod is arranged in the inner cavity of the mounting base and located at the top of the mounting block, a handrail body...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG BIN, JIA TAONING, ZUO XUESHUANG, CAI QI, LI YA, ZHENG TONGYUAN, LIU DONGTAO, LIU CHUNMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BUILDING ENGINEERING ELEMENTS AND UNITS FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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