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ROOF WINDOW SASH LIFTING DEVICE AND A ROOF WINDOW WITH SUCH A DEVICE
Roof window sash lifting device constructed out of spring assembly (3) with at least one main spring (31), and with at least one auxiliary spring unit seated in the device adjusting assembly (4), coupling assembly (5), sledge assembly (6), wherein spring assembly (3) is seated on at least one rod (8, 9) which at one end terminates with an adjustable plug (32) abut with main spring (31) of spring assembly (3), and the other end of the said rod (8, 9) is rotatably connected to coupling assembly (5), and coupling assembly (5) is designed for a detachable attachment to the device sledge assembly (6), and coupling assembly (5) includes a spring element for self-positioning of coupling assembly (5) to its coupled position with sledge assembly (6).
ROOF WINDOW SASH LIFTING DEVICE AND A ROOF WINDOW WITH SUCH A DEVICE
Roof window sash lifting device constructed out of spring assembly (3) with at least one main spring (31), and with at least one auxiliary spring unit seated in the device adjusting assembly (4), coupling assembly (5), sledge assembly (6), wherein spring assembly (3) is seated on at least one rod (8, 9) which at one end terminates with an adjustable plug (32) abut with main spring (31) of spring assembly (3), and the other end of the said rod (8, 9) is rotatably connected to coupling assembly (5), and coupling assembly (5) is designed for a detachable attachment to the device sledge assembly (6), and coupling assembly (5) includes a spring element for self-positioning of coupling assembly (5) to its coupled position with sledge assembly (6).
ROOF WINDOW SASH LIFTING DEVICE AND A ROOF WINDOW WITH SUCH A DEVICE
HEBEVORRICHTUNG FÜR DACHFENSTERFLÜGEL UND DACHFENSTER MIT EINER SOLCHEN HEBEVORRICHTUNG
DISPOSITIF DE LEVAGE DE CHÂSSIS DE FENÊTRE DE TOIT ET FENÊTRE DE TOIT COMPORTANT UN TEL DISPOSITIF DE LEVAGE
GOROWSKI MICHAL (author) / MAJDA MAREK (author)
2024-07-31
Patent
Electronic Resource
English
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
WINDOW SASH MOUNTING ASSEMBLY IN A DUAL-FUNCTION ROOF WINDOW
European Patent Office | 2018
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