| 摘要 |
A hinge device for pivot windows, especially windows installed in an inclined roof, the one part of which comprises a part circular guide channel for a corresponding longitudinally curved slide member (10) which consists of partly a core composed of metal sectors (22, 23, 24) riveted together and partly a frictional element (25) being in itself form stable and e.g. made of a plastic material. The body (28) of the element is without being deformed fixed in a gap (29) provided between two sectors (23, 24), said gap having a width being determined by necks (31) encircling the rivet holes in one of the sectors. |
