A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATIC BLOCKING SYSTEM FOR RETRACTABLE SCREENS
A locking device (100) for blocking a retractable screen (600) comprises:- a fixed portion (102), and a movable portion (103) connected to a pin (101), the movable portion being movable with respect to the fixed portion,- an engaging mechanism for providing engagement between the fixed portion (102) and the movable portion (103), the engaging mechanism allowing a first configuration of the movable portion relative to the fixed portion wherein the pin (101) is extended for blocking the screen (600), and a second configuration of the movable portion relative to the fixed portion wherein pin (101) is retracted for unblocking the screen (600),- a cycling mechanism including a force member configured to provide a force between the movable portion (103) and the fixed portion (102) in a predetermined direction, the cycling mechanism adapted to provide a transition of the movable portion from the first configuration to the second configuration by moving the movable portion with respect to the fixed portion in a direction against the force and then releasing it, and from the second configuration to the first configuration by moving the movable portion in the same direction and releasing it.
AUTOMATIC BLOCKING SYSTEM FOR RETRACTABLE SCREENS
A locking device (100) for blocking a retractable screen (600) comprises:- a fixed portion (102), and a movable portion (103) connected to a pin (101), the movable portion being movable with respect to the fixed portion,- an engaging mechanism for providing engagement between the fixed portion (102) and the movable portion (103), the engaging mechanism allowing a first configuration of the movable portion relative to the fixed portion wherein the pin (101) is extended for blocking the screen (600), and a second configuration of the movable portion relative to the fixed portion wherein pin (101) is retracted for unblocking the screen (600),- a cycling mechanism including a force member configured to provide a force between the movable portion (103) and the fixed portion (102) in a predetermined direction, the cycling mechanism adapted to provide a transition of the movable portion from the first configuration to the second configuration by moving the movable portion with respect to the fixed portion in a direction against the force and then releasing it, and from the second configuration to the first configuration by moving the movable portion in the same direction and releasing it.
AUTOMATIC BLOCKING SYSTEM FOR RETRACTABLE SCREENS
AUTOMATISCHES BLOCKIERSYSTEM FÜR EINZIEHBARE SONNENBLENDE
SYSTÈME DE BLOCAGE AUTOMATIQUE POUR ÉCRANS RÉTRACTABLES
REBONATO ARMANDO (author)
2023-06-07
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
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