A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Access control device for persons or vehicles
ACCESS CONTROL DEVICE FOR PERSONS OR VEHICLES There is provided an access control device (1) for persons or vehicles for blocking or releasing a passage (2), which access control device comprises one or two blocking bodies (3, 3'), each arranged on a carrier (4, 4'), wherein the blocking bodies (3, 3') each have a mechanically reversibly deformable element (5, 5'), which, in a first position, is substantially planar and completely release the passage (2) and assumes a curved shape in a second position, which in the case where one blocking body is provided, blocks the passage (2) and, in the case where two blocking bodies are provided, partially blocks the passage, so that the combination of both blocking bodies blocks the passage, wherein one or both ends of the mechanically reversibly deformable element (5, 5') are each connected or operatively connected to an actuator (7) which is connected to the respective carrier (4, 4') and controllable by a controller, by the control of which the mechanically reversibly deformable element (5, 5') is transferred from the first to the second position and vice versa, wherein for transferring the mechanically reversibly deformable element (5, 5') from the first to the second position, the distance between the ends of the respective blocking body (3, 3') is reduced or when there is a constant distance between the ends of the respective blocking body (3, 3'), the length of the blocking body (3, 3') is increased.
Access control device for persons or vehicles
ACCESS CONTROL DEVICE FOR PERSONS OR VEHICLES There is provided an access control device (1) for persons or vehicles for blocking or releasing a passage (2), which access control device comprises one or two blocking bodies (3, 3'), each arranged on a carrier (4, 4'), wherein the blocking bodies (3, 3') each have a mechanically reversibly deformable element (5, 5'), which, in a first position, is substantially planar and completely release the passage (2) and assumes a curved shape in a second position, which in the case where one blocking body is provided, blocks the passage (2) and, in the case where two blocking bodies are provided, partially blocks the passage, so that the combination of both blocking bodies blocks the passage, wherein one or both ends of the mechanically reversibly deformable element (5, 5') are each connected or operatively connected to an actuator (7) which is connected to the respective carrier (4, 4') and controllable by a controller, by the control of which the mechanically reversibly deformable element (5, 5') is transferred from the first to the second position and vice versa, wherein for transferring the mechanically reversibly deformable element (5, 5') from the first to the second position, the distance between the ends of the respective blocking body (3, 3') is reduced or when there is a constant distance between the ends of the respective blocking body (3, 3'), the length of the blocking body (3, 3') is increased.
Access control device for persons or vehicles
RIHL MARCO (author) / KOBLER RICHARD (author)
2021-09-09
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
Access control device for persons or device for counting persons designed as a turnstile
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ACCESS CONTROL DEVICE FOR PERSONS OR DEVICE FOR COUNTING PERSONS DESIGNED AS A TURNSTILE
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Access control device for persons or device for counting persons designed as a turnstile
| European Patent Office | 2018