Arrangement For Moving Fenestration Panels

An arrangement for moving fenestration panels, the arrangement comprising

• fenestration panels (12a-12d, 82a-82b, 202a-202d) each having two guiding elements (38a, 38b, 40a, 40b, 52, 65, 116b, 118a, 118b, 153b, 155a, 155b, 220a, 220b, 222a, 222b) protruding respect to each of opposite guide sides thereof, and
• two track constructions (5, 7) having identical paths, each adapted oppositely arranged for guiding the two guiding elements (38a, 38b, 40a, 40b, 52, 65, 116b, 118a, 118b, 153b, 155a, 155b, 220a, 220b, 222a, 222b) protruding respect to each of the opposite guide sides of the fenestration panels (12a-12d, 82a-82b, 202a-202d),
• characterised in that
• the two track constructions (5, 7) are adapted to be arranged in a lower structure portion (13, 113) and in an upper structure portion (15, 115), respectively,
• each of the track constructions (5, 7) comprising
• a first, a second and a third main track element (10a-10c, 21a-21c, 80a-80c, 151a-151c) adapted to be arranged beside each other, and
• connector track elements (26a′-26b″, 28a′-28b″, 30a′-30b″, 32a′-32b″, 86a″, 88a′, 86b″, 88b′, 142a″, 144a′, 142b″, 144b′) adapted for interconnecting the first main track element (10a, 21a, 80a, 151a) and the second main track element (10b, 21b, 80b, 151b), as well as the second main track element (10b, 21b, 80b, 151b) and the third main track element (10c, 21c, 80c, 151c), wherein a respective track element-connecting pair (32a, 32b) of the connector track elements (26a′-26b″, 28a′-28b″, 30a′-30b″, 32a′-32b″, 86a″, 88a′, 86b″, 88b′, 142a″, 144a′, 142b″, 144b′) is configured being suitable for separated transferring of the two guiding elements (38a, 38b, 40a, 40b, 52, 65, 116b, 118a, 118b, 153b, 155a, 155b, 220a, 220b, 222a, 222b) of each of the fenestration panels (12a-12d, 82a-82b, 202a-202d) corresponding to the given track construction (5, 7) between the respective main track elements (10a-10c, 21a-21c, 80a-80c, 151a-151c).