aiuto a sbloccare portafinestra

[Nhio]

Ciao a tutti, stamattina mi si è bloccata la portafinestra, a metà in modalità vasistas e metà posizione aperta... vi allego qualche foto... non riesco proprio a disincastrarla. Avete qualche consiglio? Quelle linguette rosse a cosa servono? 

[url=https://postimg.cc/8jSn5kR9][img]https://i.postimg.cc/8jSn5kR9/Whats-App-Image-2025-09-08-at-10-05-18.jpg[/img][/url]

[url=https://postimg.cc/K4LHx3Mt][img]https://i.postimg.cc/K4LHx3Mt/Whats-App-Image-2025-09-08-at-10-05-20.jpg[/img][/url]

[url=https://postimg.cc/vxR25bp1][img]https://i.postimg.cc/vxR25bp1/Whats-App-Image-2025-09-08-at-10-05-20-1.jpg[/img][/url]

[url=https://postimg.cc/tnhS58jB][img]https://i.postimg.cc/tnhS58jB/Whats-App-Image-2025-09-08-at-10-05-20-2.jpg[/img][/url]

[url=https://postimg.cc/Fdknf7n5][img]https://i.postimg.cc/Fdknf7n5/Whats-App-Image-2025-09-08-at-10-05-20-3.jpg[/img][/url]

[url=https://postimg.cc/Z9RQSf8q][img]https://i.postimg.cc/Z9RQSf8q/Whats-App-Image-2025-09-08-at-10-05-20-4.jpg[/img][/url]

[Nhio]

4 minuti fa, Nhio ha scritto:

Ciao a tutti, stamattina mi si è bloccata la portafinestra, a metà in modalità vasistas e metà posizione aperta... vi allego qualche foto... non riesco proprio a disincastrarla. Avete qualche consiglio? Quelle linguette rosse a cosa servono? 

[url=https://postimg.cc/8jSn5kR9][img]https://i.postimg.cc/8jSn5kR9/Whats-App-Image-2025-09-08-at-10-05-18.jpg[/img][/url]

[url=https://postimg.cc/K4LHx3Mt][img]https://i.postimg.cc/K4LHx3Mt/Whats-App-Image-2025-09-08-at-10-05-20.jpg[/img][/url]

[url=https://postimg.cc/vxR25bp1][img]https://i.postimg.cc/vxR25bp1/Whats-App-Image-2025-09-08-at-10-05-20-1.jpg[/img][/url]

[url=https://postimg.cc/tnhS58jB][img]https://i.postimg.cc/tnhS58jB/Whats-App-Image-2025-09-08-at-10-05-20-2.jpg[/img][/url]

[url=https://postimg.cc/Fdknf7n5][img]https://i.postimg.cc/Fdknf7n5/Whats-App-Image-2025-09-08-at-10-05-20-3.jpg[/img][/url]

[url=https://postimg.cc/Z9RQSf8q][img]https://i.postimg.cc/Z9RQSf8q/Whats-App-Image-2025-09-08-at-10-05-20-4.jpg[/img][/url]