A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANTIPANIC DEVICE
An antipanic device (1) comprising a boxlike body (2) on which a movable component (2a) is articulated which is of the type chosen from a handle, a touch bar, a push bar and the like, and which accommodates at least one sliding rod (3) for the actuation of the at least one closure element, of a type chosen from a bolt, a spring latch, a latch and the like. The device (1) comprises at least one kinematic assembly (4) associated with the boxlike body (2) functionally associated with the rod (3), temporary retention means of the type of an electromagnet (5), normally supplied with electric power for magnetic attraction in the configuration for locking a tab (6) of the at least one kinematic assembly (4) made of ferromagnetic material, and at least one control and management unit (7), controlled by at least one sensor (8) for detecting the position of the rod (3) and for controlling the power supply of the electromagnet (5). Following a partial translation of the rod (3), which corresponds to the actuation of the movable component (2a) by a user to open the device (1), the at least one sensor (8) signals the translation to the unit (7) and the unit (7) interrupts the power supply of the electromagnet (5) for the release, within a predefined and settable time, of the tab (6) of the kinematic assembly (4), freeing further translations of the rod (3) for the retraction of the at least one closure element.
ANTIPANIC DEVICE
An antipanic device (1) comprising a boxlike body (2) on which a movable component (2a) is articulated which is of the type chosen from a handle, a touch bar, a push bar and the like, and which accommodates at least one sliding rod (3) for the actuation of the at least one closure element, of a type chosen from a bolt, a spring latch, a latch and the like. The device (1) comprises at least one kinematic assembly (4) associated with the boxlike body (2) functionally associated with the rod (3), temporary retention means of the type of an electromagnet (5), normally supplied with electric power for magnetic attraction in the configuration for locking a tab (6) of the at least one kinematic assembly (4) made of ferromagnetic material, and at least one control and management unit (7), controlled by at least one sensor (8) for detecting the position of the rod (3) and for controlling the power supply of the electromagnet (5). Following a partial translation of the rod (3), which corresponds to the actuation of the movable component (2a) by a user to open the device (1), the at least one sensor (8) signals the translation to the unit (7) and the unit (7) interrupts the power supply of the electromagnet (5) for the release, within a predefined and settable time, of the tab (6) of the kinematic assembly (4), freeing further translations of the rod (3) for the retraction of the at least one closure element.
ANTIPANIC DEVICE
ANTIPANIKVORRICHTUNG
DISPOSITIF ANTI-PANIQUE
SACHIN CHANDRA SHETTY (author) / MENCARELLI STEFANO (author) / SANTOLINI ROBERTO (author)
2024-04-17
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
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Schlösser