Elevator car

The elevator car comprises a floor (11) and a ceiling (12) as well as side walls (13, 14) connecting the floor (11) and the ceiling (12). At least the inner surface of at least some of the side walls (13, 14) of the elevator car (10) is covered with sheets of board (100). The board (100) comprises a...

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Bibliographische Detailangaben
Hauptverfasser:	Alvesalo, Mika, Soljamo, Kari, Alanen, Mikael, Räsänen, Matti
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The elevator car comprises a floor (11) and a ceiling (12) as well as side walls (13, 14) connecting the floor (11) and the ceiling (12). At least the inner surface of at least some of the side walls (13, 14) of the elevator car (10) is covered with sheets of board (100). The board (100) comprises a fire retardant plywood (110) having a front surface (110A) and an opposite back surface (110B). The front surface (110A) of the fire retardant plywood (110) is coated with a first material layer (120) comprising a fire retardant laminate (120). The fire retardant laminate (120) is attached with heat resistant or fire retardant glue to the fire retardant plywood (110). The back surface (110A) of the fire retardant plywood (110) is coated with a second material layer (130) having the same thickness and the same material properties as the laminate (120).