Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PIVOT HINGE AND PIVOTAL DOOR LEAF
Pivot hinge having a pivot pin member for pivotally connecting a pivotal door leaf with a structural element, the door leaf having an upper edge, lower edge, an inner side edge and an outer side edge, and the pivot pin member defining a vertical pivot axis for the door leaf. The pivot pin member has a cam, the pivot hinge comprising a first cam follower on a first side of the pivot pin member and a second cam follower on a second side of the pivot pin member opposite the first side, the cam followers both being movable in a radial direction relative to the cam. The pivot hinge further comprises: a casing configured to be mounted to either the door leaf or the structural element, for example to the lower edge of the door leaf, the pivot pin member being configured to be fixed to the other of the door leaf or the structural element, a spring arrangement adapted to urge a cam follower against the cam, a slidable reciprocating member being arranged within the casing and being movably mounted therein The slidable reciprocating member has a first end part and a second end part that are rigidly connected to one another. The first end part is coupled with the first cam follower and the spring arrangement is arranged between the second cam follower and the second end part, such that the spring arrangement urges both cam followers against the cam.
PIVOT HINGE AND PIVOTAL DOOR LEAF
Pivot hinge having a pivot pin member for pivotally connecting a pivotal door leaf with a structural element, the door leaf having an upper edge, lower edge, an inner side edge and an outer side edge, and the pivot pin member defining a vertical pivot axis for the door leaf. The pivot pin member has a cam, the pivot hinge comprising a first cam follower on a first side of the pivot pin member and a second cam follower on a second side of the pivot pin member opposite the first side, the cam followers both being movable in a radial direction relative to the cam. The pivot hinge further comprises: a casing configured to be mounted to either the door leaf or the structural element, for example to the lower edge of the door leaf, the pivot pin member being configured to be fixed to the other of the door leaf or the structural element, a spring arrangement adapted to urge a cam follower against the cam, a slidable reciprocating member being arranged within the casing and being movably mounted therein The slidable reciprocating member has a first end part and a second end part that are rigidly connected to one another. The first end part is coupled with the first cam follower and the spring arrangement is arranged between the second cam follower and the second end part, such that the spring arrangement urges both cam followers against the cam.
PIVOT HINGE AND PIVOTAL DOOR LEAF
SCHWENKSCHARNIER UND SCHWENKBARES TÜRBLATT
CHARNIÈRE PIVOTANTE ET VANTAIL DE PORTE PIVOTANT
PATJE ALEXANDER (Autor:in) / TWELLAAR IGOR (Autor:in) / SEIP HILDE (Autor:in) / MULDER MARTIN ERWIN (Autor:in) / ROVERS DURK (Autor:in)
08.11.2023
Patent
Elektronische Ressource
Englisch
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