| 摘要 |
A hinge (200) comprising an elongate connecting knuckle (240) to which a door flange (220) and frame flanges (230) are pivotably attached. The door flange (220) has a plurality of symmetrically located screw holes (260) such that the screw holes (260) are in alignment with screw holes formed in a door in use with the frame flange (230) disposed on either side of the door, resulting in a reversible hinge enabling the door swing to be changed from a left-hand to a right-hand door swing or vice versa. The hinge is for use with a hinge reinforcement plate (300) (or stand-off plate 300) which comprises end portions (310) and centre portion (320) offset relative to the end portions (310). Hollow self-clinching spacer pieces (360) extend from the underside of the stand-off plate (300). The spacer pieces (360) comprise internal threads (370) and are embedded into the door frame in use and provides means for securing hinge screws through the door frame. |
