Anti-drop device for aluminium alloy sliding window and door

The utility model discloses an anti-drop device for aluminium alloy sliding window and door, which is characterized in that the anti-drop device comprises a fixing box of which the opening is opened, a lifting arm and a connecting piece, and the lifting arm and the connecting piece are arranged in t...

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Bibliographische Detailangaben
1. Verfasser:	CHUNZHONG XIE
Format:	Patent
Sprache:	eng
Schlagworte:	FIXED CONSTRUCTIONS HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS KEYS LOCKS SAFES WINDOW OR DOOR FITTINGS
Online-Zugang:	Volltext bestellen
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