Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RETRACTABLE OPENING SECURITY BARRIER
A retractable security barrier comprising three scissor chains (1) horizontally and tubes (2) vertically, wherein said barrier does not have a fixed frame perpendicularly to the opening and the hinge (3), and said barrier further comprises bases locking bolts (4) screwed into the pre-set and the floor while it can be secured with three mushroom-shaped pins (5) at the front and two pins stainless steel (6) coming out through the last tube (2) at the back side.
RETRACTABLE OPENING SECURITY BARRIER
A retractable security barrier comprising three scissor chains (1) horizontally and tubes (2) vertically, wherein said barrier does not have a fixed frame perpendicularly to the opening and the hinge (3), and said barrier further comprises bases locking bolts (4) screwed into the pre-set and the floor while it can be secured with three mushroom-shaped pins (5) at the front and two pins stainless steel (6) coming out through the last tube (2) at the back side.
RETRACTABLE OPENING SECURITY BARRIER
EINZIEHBARE ÖFFNUNGSSCHRANKE
BARRIÈRE DE SÉCURITÉ RÉTRACTABLE
LAMPRINIDIS VARSAMIS (Autor:in) / POTHITOS DIMOSTHENIS (Autor:in)
14.11.2018
Patent
Elektronische Ressource
Englisch
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