| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a working platform device for an inspection of equipment in a hoistway, which can change a height position of a working platform and which can be housed in the hoistway without interfering with an elevator car descending through the hoistway. <P>SOLUTION: The working platform device for the inspection of the equipment in the hoistway includes: a base part 3 which is mounted on the wall surface of the hoistway 1 positioned below a control panel 2; a support beam 5 which is connected in a vertically turnable manner to the base part 3 and on which the working platform 7 is to be placed; a support beam holding means which can hold the support beam 5 in each of a position to hold it horizontally and a predetermined height position after turning it upward from the position to hold it horizontally; and a working platform holding means which can horizontally hold the working platform 7, placed on the support beam 5, in each of the state of holding the support beam 5 horizontally and the state of holding it in the predetermined height position. Shape dimensions of each of the base part 3, the support beam 5, the support beam holding means and the working platform holding means are set to be included in a projected area of the control panel 2 during storage in the hoistway 1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
