B - Operations – Transporting – 66 – B
Patent
B - Operations, Transporting
66
B
B66B 11/02 (2006.01)
Patent
CA 2105275
The present invention relates to a wall, ceiling or floor structure for an elevator car and to an elevator car provided with these structures. The structure consists of at least two sheets having edge portions at opposite edges on one side thereof, oriented in a direction differing from that of the sheet surface. Adjacent sheets are attached to each other by attachment surfaces formed in the edge portions. According to the invention, the other side of the sheet is arranged to form a continuous exterior surface of the elevator car, and the interior wall element, forming the interior surface of the elevator car, is attached to the edge portions of the sheets. A sheet and an attached interior wall element form a hollow structure closed in cross-section, and sound insulating material may be placed into the hollow structure.
La présente invention porte sur une structure de mur, de plafond ou de plancher de cabine d'ascenseur et sur un ascenseur formé à partir de cette structure. La structure comprend au moins deux panneaux portant, sur un de leurs côtés, des portions de rebord aux extrémités opposées, et orientés dans une direction différente de celle de la surface des panneaux. Des panneaux adjacents sont joints l'un à l'autre par des surfaces de fixation formées dans les portions de rebord. Selon la présente invention, l'autre côté du panneau est configuré de manière à former la surface extérieure uniforme de la cabine d'ascenseur. L'élément mural intérieur, formant la surface intérieure de la cabine, se fixe sur les portions de rebord des panneaux. Un panneau et un élément mural intérieur contigu forme une enceinte fermée. Un matériau isolant peut être placé à l'intérieur de l'enceinte.
Makimattila Simo
Raymond Hugh
G. Ronald Bell & Associates
Kone Corporation
LandOfFree
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