| 摘要 |
The invention pertain to a roll-up gate with a gate panel which can be rolled up into a coil of several layers, the panel consisting of a plurality of solid gate battens, which extend across the width of the gate to create a rigid covering over the opening and which can move in vertical guideways. So that the gate can be opened and closed quickly and with little noise, it is provided that at least one batten has at least one support body with a pair of support elements, this pair consisting of an internal and an external support surface, the distance between which is designed so that, when the battens are rolled up, the internal support surface can rest on the external support surface of the preceding layer of the coil, while the remainder of the battens remains free.
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