Hinge arrangement for roof surface window - has first bearer plate fixed to window frame and second bearer plate fixed to window casement

摘要

A guide(3) and a connector(4) form a movable connection around a rotary point between the first and second bearer plates (1,2). On the first and second bearer plates a guide(3) with a circular arc-shaped groove (3.2) is provided. On assembly of the hinge arrangement with adjacent grooves of adjacent guides the circular arc-shaped connector is displaceably held in the grooves, holding the guides together. The connector (4) has pins (5), of which one engages in a circular arc-shaped recess (3.3) of a guide (3), in order to form a stop for the relative movements between the connector and the guides (3) around the rotary point for limiting the opening angle of the roof surface window. USE/ADVANTAGE - A hinge arrangement which makes possible a relatively large opening angle for a roof surface window.