Concealed Hinge
A hinge that is fully hidden between sash and frame, with two bodies that lie in the grooves of the profiles.
Parametric 3D models you can customize in the browser and download as GLB, STL or OBJ.
A hinge that is fully hidden between sash and frame, with two bodies that lie in the grooves of the profiles.
A four bar stay for outward opening windows, shown folded flat along the sash edge.
A floor spring pivot with a box that is sunk in the floor and a short round spindle that carries the door.
A heavy duty hinge with one round barrel and two angled leaves, in a choice of finish.
A screw-on hinge with two flat plates and a rolled barrel around a fixed pin.
A flat leaf hinge with two plates that lie on the face of the sash and of the frame, joined by one round barrel.