A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Security gate with latch release
A gate unit includes a gate mount that can be mount to a doorway, hallway, or staircase. A gate is mounted to the gate mount for pivotable movement between opened and closed positions. The gate unit further includes a two stage gate latch that is configured to latch the gate when the gate is in the closed position.
Security gate with latch release
A gate unit includes a gate mount that can be mount to a doorway, hallway, or staircase. A gate is mounted to the gate mount for pivotable movement between opened and closed positions. The gate unit further includes a two stage gate latch that is configured to latch the gate when the gate is in the closed position.
Security gate with latch release
RAFFI LAURA KAY (author) / HUNTER CAROLINE M (author) / DOWD PAUL (author)
2021-02-02
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
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