A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A folding door system comprising a concealed hinge, a first frame, and a second frame. The concealed hinge comprises a first hinge block having a slot formed therein and defining a first sliding portion, a second hinge block having a slot formed therein and defining a second sliding portion, a first linkage having a first connection pivotally secured to the first hinge block and a second connection slidably and pivotally secured within the second sliding portion, and a second linkage pivotally connected to the first linkage and having a third connection pivotally secured to the second hinge block and a fourth connection slidably and pivotally secured within the first sliding portion. The first hinge block is mounted to a side face of the first frame and the second hinge block is mounted to a side face of the second frame.
A folding door system comprising a concealed hinge, a first frame, and a second frame. The concealed hinge comprises a first hinge block having a slot formed therein and defining a first sliding portion, a second hinge block having a slot formed therein and defining a second sliding portion, a first linkage having a first connection pivotally secured to the first hinge block and a second connection slidably and pivotally secured within the second sliding portion, and a second linkage pivotally connected to the first linkage and having a third connection pivotally secured to the second hinge block and a fourth connection slidably and pivotally secured within the first sliding portion. The first hinge block is mounted to a side face of the first frame and the second hinge block is mounted to a side face of the second frame.
FOLDING DOOR SYSTEM
FALTTÜRSYSTEM
SYSTÈME DE PORTE PLIANTE
GAUNT ASHLEY (author)
2021-10-27
Patent
Electronic Resource
English
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS