| 摘要 |
<p>A hinge for aluminium door and window frames with a longitudinal groove (18) with an undercut section, comprising a hinge element (28) having a mounting portion (34) and means of anchorage (52 and 54) inserted within the said groove (18) and connected to the said mounting portion (34) via screws (42 and 44). The said means of anchorage is comprised of two separate anchorage elements (52 and 54), each of which is engaged by a respective fixing screw (42 and 44). <IMAGE></p> |
