Frameless lifting armour screen

The utility model relates to a frameless lifting armour screen, which is composed of at least two air cylinders, an armour screen, and a high pressure holder, wherein, the air cylinder is fixed on ground vertically. The tops of pistons of the air cylinders are fixed at the lower part of the same cro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SUI ZHIMIN
Format:	Patent
Sprache:	eng
Schlagworte:	BANK PROTECTION DEVICES FIXED CONSTRUCTIONS KEYS LOCKS SAFES SAFES OR STRONG-ROOMS FOR VALUABLES SAFETY TRANSACTION PARTITIONS WINDOW OR DOOR FITTINGS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model relates to a frameless lifting armour screen, which is composed of at least two air cylinders, an armour screen, and a high pressure holder, wherein, the air cylinder is fixed on ground vertically. The tops of pistons of the air cylinders are fixed at the lower part of the same crossbeam. The armour screen is arranged at one side of the air cylinder vertically via the crossbeam. The utility model also comprises a high pressure holder, which is connected with the air inlet of the air cylinder via an electromagnetic valve, in addition, being connected with an air pump via a non-return valve. The utility model has the advantages that appearance is sightly, installation is convenient, original facilities and decoration can not be broken basically, and reaction is quick and safe.