| 摘要 |
A sliding door structure comprises at least one door or plate ( 12 ), and a substantially horizontally arranged track device ( 13 ). The track device ( 13 ) includes a stationary track part ( 14 ) and at least one door carrier ( 16 ) for carrying the door. The door carrier is supported by the stationary track part ( 14 ) at one or more supporting points and displaceable horizontally in relation to said track part between first and second opposite positions. The door ( 12 ) is connected to the track device ( 13 ) such that the centre of gravity of the door or plate ( 12 ) is spaced horizontally from the adjacent supporting point by a distance being a substantial fraction of the width of the door or plate ( 12 ). Thus, the door ( 12 ) is supported by the carrier ( 16 ) in a cantilever-like manner and the length of the track ( 13 ) may be reduced to a value substantially corresponding to the width of the door opening ( 11 ).
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