Elevator door panel
AssigneeKone Corporation
InventorsARI HANNINEN, AKI HAIKONEN, JUSSI LAHTEENMAKI, MARKKU HAIVALA
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Abstract
The elevator door panel is formed of a composite material based on reinforcement fibres embedded in a polymer matrix material, the reinforcement fibres being arranged in the polymer matrix material so that the elevator door panel is stiff in a vertical plane, but can be bent to a curve around a vertical corner.
Claims18
An elevator door panel, wherein the elevator door panel is formed of a composite material based on reinforcement fibres embedded in a polymer matrix material, the reinforcement fibres being arranged in the polymer matrix material so that the elevator door panel is stiff in a vertical plane, but can be bent to a curve around a vertical corner.
Dependencies are inferred from the claim text.