Booster in rolling window curtain rolling rod

The utility model discloses a booster in a rolling window curtain rolling rod. At least one connector is fixed in a rolling rod, the connector is movably arranged on a supporting shaft, and an elastic device is arranged between the connector and the supporting shaft. The elastic device is composed o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WENZHONG MIAO
Format:	Patent
Sprache:	eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
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Beschreibung
Zusammenfassung:	The utility model discloses a booster in a rolling window curtain rolling rod. At least one connector is fixed in a rolling rod, the connector is movably arranged on a supporting shaft, and an elastic device is arranged between the connector and the supporting shaft. The elastic device is composed of rolling type steel belt springs. The booster in the rolling window curtain rolling rod has the advantages of simple structure, convenient installation, lower cost of manufacture, and more reliable performance.