| 摘要 |
Hinge connection between two U-shaped profiled frame parts 4, 5, one frame part 4 of which has an essentially cylindrical bead member 13 mounted on a flange 14 extending from a corner of the frame part, and the other frame part 5 has a part-cylindrical recess 12 which extends from a corner and surrounds the bead member 13 over more than half of its cylindrical surface. The bead member has a narrowed part 15 so that the hinge connection can be assembled by arranging the edge 17 of the recess 12 of the second frame part 5 against the narrowed part 15 and guiding the other edge 16 over the bead 13, this relative positioning of the frame parts 4, 5 lying outside the normal range of movement of the hinge connection. The hinge connection is designed in particular for assembling the individual panels in a rolling door or gate because the panels can be assembled transversely and do not, as in the case of previously known rolling doors, have to be displaced longitudinally in relation to one another. <IMAGE>
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