| 摘要 |
The present invention relates to a high-lift device track (5) comprising a first track end (6) comprising attachment points for the high-lift device (4), two vertical flanges (16) connected by a horizontal web (17), a set of raceways (10,11,12) for guiding rollers (13) or glide pads, and a gear rack (7) installed between said flanges (16) over a first track segment (18). This first track segment (18) presents an inverted-U, or Š“ cross-section. However, between said first track segment (18) and a second track end (20) opposite to said first track end (6), the track (5) comprises a second track segment (21) presenting a depth d between the horizontal web (17) and lower edges (25) of the vertical flanges (16) which decreases towards said second track end (20), so that, at said second track end, the track presents an H cross-section.
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