Joint between a landing door and wall structures

E - Fixed Constructions – 04 – F

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E04F 19/00 (2006.01) B66B 13/30 (2006.01) E04F 13/00 (2006.01)

Patent

CA 2120222

A sealing system for isolating an elevator shaft from the rest of the space in the building, includes a heat-resistant protective element which is flexible at normal temperatures, and which remains flexible at temperatures prevailing in a fire. The protective element is fitted between, and attached to, the elevator door frame and the surrounding wall structure.

Un système d'étanchéité pour isoler un puits d'ascenseur du reste du bâtiment, comportant un élément protecteur résistant à la chaleur qui est flexible à température normale, et qui maintient ses caractéristiques de flexibilité aux températures qui prévalent lors d'un incendie. L'élément protecteur s'insère et s'attache entre le cadre la porte de l'ascenseur et la structure du mur attenante.

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