| 摘要 |
PROBLEM TO BE SOLVED: To provide a painting- or repainting-free elevator car ceiling. SOLUTION: This ceiling of an elevator car is composed of a top ceiling member 6 and a second ceiling member 7, wherein the top member 6 is made from a galvanized steel plate with molten zinc where angles 10 are attached by riveting, while the second member 7 is consolidated with the top member 6 by riveting. |
