| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator operation panel which is formed with multiple surface plate pieces, assembled easily and accurately, and produced at high productivity. SOLUTION: Connecting grooves provided with connecting locking parts wider than opening end parts are provided in the connecting surfaces 14 of surface plate pieces 13, 20, and 23 to 25 and multiple surface plate pieces are arranged in series with their connecting surfaces 14 faced to each other so as to form a surface plate piece row 310. Also a connecting material 34 provided with an external locking part which has a groove-shaped cross section and of which width of groove bottom side outer surfaces is increased and an inner locking part of which width of groove bottom side inner surfaces is increased is inserted into the connecting grooves in the surface plate piece row, and then the outer locking part is fitted closely to the connecting locking part. In addition, the connecting material 34 is fixed to the corresponding surface plate piece through the fixing devices 38 and 40 arranged at the inner locking part of the connecting material 34 so as to integrally form the surface plate piece row 310. Thus multiple surface piece plates can be assembled easily at a specified position so as to provide an attractive operating panel. |
