Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SPRING HINGE KIT FOR SWING-DOORS, PARTICULARLY FOR FIRE DOORS
A hinge kit (1) for swing-doors, comprising a hinge structure (2) which has a first hinge arm (21) adapted to be fixed to a side wall (93) of a door opening and a second hinge arm (22) rotatably associated with the first arm (21). The second arm (22) comprises, at the hinge axis (R), an engagement element (29) which rotates integrally with it. The kit (1) further comprises a torsion spring structure (3) which can be fixed to the side wall (93) at a distance from the first hinge arm (21) and is provided with a shaft (30) for loading a torsion spring (35) which allows mating with the engagement element (29) in order to allow loading of the torsion spring (35).
SPRING HINGE KIT FOR SWING-DOORS, PARTICULARLY FOR FIRE DOORS
A hinge kit (1) for swing-doors, comprising a hinge structure (2) which has a first hinge arm (21) adapted to be fixed to a side wall (93) of a door opening and a second hinge arm (22) rotatably associated with the first arm (21). The second arm (22) comprises, at the hinge axis (R), an engagement element (29) which rotates integrally with it. The kit (1) further comprises a torsion spring structure (3) which can be fixed to the side wall (93) at a distance from the first hinge arm (21) and is provided with a shaft (30) for loading a torsion spring (35) which allows mating with the engagement element (29) in order to allow loading of the torsion spring (35).
SPRING HINGE KIT FOR SWING-DOORS, PARTICULARLY FOR FIRE DOORS
FEDERSCHARNIER-KIT FÜR SCHWENKTÜREN, INSBESONDERE FÜR FEUERSCHUTZTÜREN
KIT DE CHARNIÈRE À RESSORT DESTINÉ À DES PORTES PIVOTANTES, EN PARTICULIER DES PORTES COUPE-FEU
LOCHER GEBHARD (Autor:in)
29.05.2024
Patent
Elektronische Ressource
Englisch
SPRING HINGE KIT FOR SWING-DOORS, PARTICULARLY FOR FIRE DOORS
| Europäisches Patentamt | 2023
HINGE KIT FOR SWING-DOORS, PARTICULARLY FOR FIRE DOORS
| Europäisches Patentamt | 2023
HINGE KIT FOR SWING-DOORS, PARTICULARLY FOR FIRE DOORS
| Europäisches Patentamt | 2024