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US 9,845,225 B2Granted
Elevator landing door arrangement
AssigneeKone Corporation
InventorMikko Kuronen
Life of this patent
Estimating the term…
Abstract
An elevator landing door arrangement for installation in a landing door opening of an elevator shaft wall includes at least one door jamb and at least one protective element fixed at the door jamb which abuts with its sealing portion against the landing door opening. The protective element has a fixing portion facing the door jamb, whereby either the fixing portion is bent around a carrier element of the door jamb or the carrier element extends around the fixing portion of the protective element.
Claims10
An elevator landing door arrangement for installation in a landing door opening of an elevator shaft wall, comprising:
- at least one door jamb having a backside surface with an opening, wherein the backside surface comprises two backside parts facing one another with said opening located between said two backside parts, wherein the backside surface faces an elevator shaft;
- and
- at least one protective element fixed at the at least one door jamb, wherein the at least one protective element comprises a fixing portion connected to the at least one door jamb and a sealing portion which butts against a side surface of the elevator shaft wall,
- wherein the fixing portion passes around an outer surface of a first backside part of said two backside parts, through said opening into an interior space of said at least one door jamb and around an inner surface of the first backside part, and
- wherein the fixing portion is connected to the at least one door jamb via a fastener that extends through the fixing portion and the first backside part.
2 more elements
Dependencies are inferred from the claim text.