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A platform for research: civil engineering, architecture and urbanism
Insect roller screen for a door
Automatic opening screen device (10) of the type comprising a first upright (11) and a second upright (12) parallel to each other and a screen (19) having opposite ends associated with said uprights (11, 12), at least one of said uprights (11, 12) being mobile with respect to the other starting from a first position of mutual contact, in which said screen (19) is closed, to a second position of maximum distance, in which said screen (19) is open; in which a weight (16) is housed in one of said uprights (11, 12), said weight (16) being mobile between a first raised position, when said screen (19) is closed and said uprights (11, 12) are in mutual contact, and a lowered position, when said screen (19) is open and said uprights (11, 12) are spaced, so that during its spontaneous fall it imparts a translatory displacement to said mobile upright (11, 12), automatically opening the screen device (10).
Insect roller screen for a door
Automatic opening screen device (10) of the type comprising a first upright (11) and a second upright (12) parallel to each other and a screen (19) having opposite ends associated with said uprights (11, 12), at least one of said uprights (11, 12) being mobile with respect to the other starting from a first position of mutual contact, in which said screen (19) is closed, to a second position of maximum distance, in which said screen (19) is open; in which a weight (16) is housed in one of said uprights (11, 12), said weight (16) being mobile between a first raised position, when said screen (19) is closed and said uprights (11, 12) are in mutual contact, and a lowered position, when said screen (19) is open and said uprights (11, 12) are spaced, so that during its spontaneous fall it imparts a translatory displacement to said mobile upright (11, 12), automatically opening the screen device (10).
Insect roller screen for a door
Aufrollbares Insektenschutzgitter für eine Tür
Moustiquaire enroulable pour une porte
DONATELLI FRANCESCO (author) / DONATELLI SAMUELE (author) / MOTOLESE MICHELE (author)
2018-02-21
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
INSECT ENTRY PREVENTION MEMBER FOR SCREEN DOOR AND INSECT ENTRY PREVENTION SCREEN DOOR
| European Patent Office | 2019