| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control board system having a newly installed control board capable of being installed in a short period of time and with inexpensive cost, in renewal construction of an elevator device. <P>SOLUTION: The control board system 100 controls operation of a car 3 provided in an elevator shaft 1a. The control board system 100 is equipped with an existing control board 12 having an existing control box 31 already installed, and a newly installed control board 9 which is newly installed and has a newly installed control box 32. The newly installed control box 32 of the newly installed control board 9 is fixed to the existing control box 31 of the existing control board 12 by a fastening means 100a. <P>COPYRIGHT: (C)2007,JPO&INPIT |
