| 摘要 |
PROBLEM TO BE SOLVED: To provide execution metal fittings capable of absorbing the dimensional error of a plate, capable of being manufactured at a low cost and capable of displaying excellent execution workability and an execution method. SOLUTION: The execution metal fittings are composed of a fixing section 2, a pair of leg sections 3, a pair of holding sections 4 and a pair of detachable sections 5. The fixing section 2 can be fixed under the state, in which the fixing section is abutted against a backing 11, by inserting a screw 13. The leg sections 3 are extended in the direction that the leg sections are faced mutually from the fixing section 2, and a mutual distance can be adjusted by elastic deformation among the leg sections 3 and the fixing section 2. The holding sections 4 are extended in the direction that the holding sections are separated mutually from the intermediate sections of each leg section 3, and can hold ceiling panel boards 12a and 12b among the holding sections and the backing 11. The detachable sections 5 are formed on the front end sides of each leg section 3, and detachably hold an end material 10 capable of concealing both holding sections 4 and the edge sections of both ceiling panel boards 12a and 12b. |
