Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Door closer compensator mechanism
A door closer compensator mechanism for positioning between a structure and a fire rated door closer arm and compensating for vertical movement therebetween, the door closer compensator mechanism comprising: a first body 40 for connecting to a structure, a second body 50 for connecting to a door closer arm 22, wherein the first body is connected to the second body so as to transmit a closing force of the door closer arm to the structure, and wherein the first body is configured for translational movement relative to the second body as might be required during opening/closing movement of the door with rising hinges providing clearance when opening. The first bracket 40 may include a slot in which is mounted a pin 53 of the second bracket permitting sliding of the pin up and down the slot. A spring (34) may bias the pin toward a first position. In an alternative arrangement (26) the first and second brackets may include helical surfaces 46, 56.
Door closer compensator mechanism
A door closer compensator mechanism for positioning between a structure and a fire rated door closer arm and compensating for vertical movement therebetween, the door closer compensator mechanism comprising: a first body 40 for connecting to a structure, a second body 50 for connecting to a door closer arm 22, wherein the first body is connected to the second body so as to transmit a closing force of the door closer arm to the structure, and wherein the first body is configured for translational movement relative to the second body as might be required during opening/closing movement of the door with rising hinges providing clearance when opening. The first bracket 40 may include a slot in which is mounted a pin 53 of the second bracket permitting sliding of the pin up and down the slot. A spring (34) may bias the pin toward a first position. In an alternative arrangement (26) the first and second brackets may include helical surfaces 46, 56.
Door closer compensator mechanism
GREGORY LANG (Autor:in) / SIMON FRANCIS KLIPPEL (Autor:in)
13.11.2024
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung