| 摘要 |
A hinge assembly for a roller door comprising: a hinge member, first and second panels and at least one retainer, 5 wherein the hinge member hingedly interconnects the first and second panels to one another to allow relative pivoting movement of the panels with respect to each other, and wherein: the first and second panels are each elongate and comprise first and second curved hinge elements at respective first and second edges of each panel, one 10 of the curved hinge elements curving in a first direction and the other curved hinge element curving in a second direction; the hinge member is elongate and has opposing inner and outer surfaces, opposing first and second edges and opposing first and second ends, the hinge member also comprising a first curved slot located towards the second edge for 15 receiving the first curved element of the first panel and a second curved slot located towards the first edge for receiving the second curved hinge element of the second panel; and the hinge member also comprising a coupling portion at at least one of the first and second ends, the retainer configured to be coupled in one of the coupling 20 portions so as to retain the curved hinge elements of the panels in respective first and second curved slots of the hinge member. 26457161 (GHMatters) 18/04/11 |
