EP 0179509 A1 19860430 - Tilt-and-turn window for a sloping roof.
Title (en)
Tilt-and-turn window for a sloping roof.
Title (de)
Umkehrbarer Schwingflügel für Dachfenster.
Title (fr)
Fenêtre tabatière basculante.
Publication
Application
Priority
NL 8402948 A 19840927
Abstract (en)
A tilt-and-turn window for a sloping roof comprises a window (2) which is mounted in a tilt-and-turn manner between two pivoting arms (9) in a manner such that the outside face of the window (2) can be turned inwards in order to be washed. The pivoting arms (9) are linked to each other by a coupling tube (12) which is pivotably mounted near the top rail of the case. Pivoting arms (9) and coupling tube (12) form a rigid auxiliary frame (4) which prevents the window twisting on opening and closing. Around the coupling tube there is also mounted a pretensioned spirally wound bending spring (16) (torsion spring) which can take the weight of the opened window. In order to compensate for differences in the desired and delivered spring force, two friction rings (15) clamped between pivoting arms (9) and case arms (6) are present.
IPC 1-7
IPC 8 full level
E04D 13/035 (2006.01); E05D 15/48 (2006.01); E05F 1/12 (2006.01); E05D 15/56 (2006.01)
CPC (source: EP)
E04D 13/0357 (2013.01); E05D 15/48 (2013.01); E05F 1/1215 (2013.01); E05D 15/56 (2013.01); E05Y 2900/152 (2013.01)
Citation (search report)
- [YD] GB 2005330 A 19790419 - REICHSTADT H U
- [Y] EP 0046821 A1 19820310 - VOLLMER HANS
- [A] FR 2424993 A1 19791130 - BLEFA AG [DE]
- [A] FR 2399524 A1 19790302 - BRAAS & CO GMBH [DE]
- [A] GB 1598036 A 19810916 - BRAID H K
Designated contracting state (EPC)
BE DE FR GB NL SE
DOCDB simple family (publication)
EP 0179509 A1 19860430; EP 0179509 B1 19880224; DE 3561668 D1 19880331; NL 8402948 A 19860416; NO 853789 L 19860401
DOCDB simple family (application)
EP 85201530 A 19850923; DE 3561668 T 19850923; NL 8402948 A 19840927; NO 853789 A 19850926