Concealed Hinge Introduction
Hidden axis, effectively
reduce door leaf gap
Unique design
with internal axle to reduce swinging radius of the hinge effectively reduce
gap between door and frame and allows full door clearance when opened.
Single
L-shaped metal plate on door leaf attaches and fastens to Li-shaped plate on
axel. Thicknesses of the metal plates are made to order depending on the weight
of the door leaf.
The entrance way is fully
extented to the width of frame, and will be opaque
Ball bearing
design at the turning axle not only greatly reduces friction and force needed
for opening/closing but also provides silent operation.
Contrary to
traditional hinges which are exposed, concealed hinge is set internally within
the frame, effectively prevents break in by damaging hinges and remove door
leaf thus increases security.
Concealed
hinge with no hinge pins for better aesthetic; provides full door clearance; no
visible gaps between door leaf and door frame.
Concealed
Hinge has passed CNS11227 fire rating certification.
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