Muliti-functional Antitheft Steel Door Hinge

Patent Number:200920273229.7

Muliti-functional Antitheft Door Hinge

Product features

Multi-functional anti-theft hinge, its body

is made of qualified steel plate, bottom layer

is coated with international environmental protection plating, high corrosion resistant surface layer is with imported spraying; Imported plastic top wire in tube contribute to flexible turning of hinge and no noise; Hinge is distinguished with left opening and right opening, color in gold and silver, adjustable three dimension, forward and backward adjustable range is 2mm, left and right adjustable range is 2mm, upward adjustable range is 4mm, downward adjustable range is 2mm, convenient in adjustment; Hinge is with security system which can guard from thieves when closed; two leaves can be separated freely, easily in installation and remove, suitable to door thickness above 45mm, weight bearing 60kg/2pcs, 150,000 times in opening without damage.

Installation step

1.Draw lines on door according to instruction and groove pictures. (with picture)

2.Groove according to drawing lines door.

3.Remove hinge Ornamental plate, install hinge base to the door leaf, fix hinge with screw.

4.Install hinge frame part on doorframe.

5.Raise the door leaf, install hinge leaf part's pin to hinge frame par.