| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable floor apparatus having a movable floor structure that prevents paint from adhering on a guide part of a floor in a spray booth.SOLUTION: A movable floor apparatus in which a floor surface part of a spray booth is configured by a floor surface forming part 9, a platform part 3 and a drive part 10 and the floor surface forming part 9 is moved forward and backward freely with respect to the spray booth by the drive part. The floor surface forming part 9 includes: a plurality of porous floor piece members 4 arranged adjacent to each other and forming a floor 5 by advancing in the spray booth; and joint parts 12 for joining the plurality of floor piece members 4 while having a plurality of relay members interposed therebetween. The platform part 3 includes: a guide part 7 in which the joint parts 12 can be slid; and a frame part 11 for supporting the guide part 7 and the drive part 10. The guide part 7 includes, in a coupled manner: a horizontal part 14 forming a sliding space for allowing the joining parts 12 to slide therein while supporting the joint parts 12 approximately horizontal; and a storage part 6 for forming a storing space for storing the joint parts 12. The sliding space is at least covered on the upper side and partially covered on the floor side from the above. |
