| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elevator and a rise and fall type lighting device in which error wiring of a power supply line to a terminal board of elevating operation is made difficult. <P>SOLUTION: The elevator 10 is equipped with a main body 11 in which a drive device to wind and rewind a wire rope 13 is installed in an installation part A, an elevating part 14 which is hung through the wire rope 13 and rises and descends, and a terminal board for elevating operation 15 to which a power supply line 20 consisting of a rising wire 20a, a descending wire 20b, and a common wire 20c for supplying power to the drive device can be connected and which has a rising terminal 15a connected to the rising wire of the power supply line, a descending terminal 15b connected to the descending wire, and a common terminal 15c connected to the common wire, and in which the common terminal is separated from the rising terminal and the descending terminal and installed on a main body. <P>COPYRIGHT: (C)2009,JPO&INPIT |
