| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor panel device capable of ensuring a wide hollow space and storing various kinds of wiring instruments in the hollow space. SOLUTION: A plurality of block panels 3 and 3 are arranged on a footing floor surface 1 at a specific interval so as to form wiring gutters 4. A cover member 6 covers the upper surface side of a hollow space 8 at the approximately same height as that of each of the block panel 3 so as to form the hollow space 8 constituted of an eliminated space section 7 formed by eliminating one block panel 3 and an adjoining wiring gutters 4a adjacent to the eliminated space section 7. By the constitution, the hollow space 8 can widen the space by crossing over the eliminated space section 7 and adjoining wiring gutters 4a. The cover member 6 has bearing legs 6b, the bearing legs 6b are approximately contacted to the block panels 3 to stand the legs, and the connection between the hollow space 8 and wiring gutters 4 adjacent to the hollow space 8 can be made. |
