| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fixing and supporting structure of a ceiling panel for easily and inexpensively avoiding such an unexpected subsequent event that ceiling panels are damaged during under-roof work while adapting construction for improving constructing efficiency and reducing construction cost. <P>SOLUTION: Both side flat plate portions 3b, 3b of a metallic hanger 3 fixed and connected to the lower end of a hanging bolt 1 suspended from the upper side of a ceiling position are made to abut on the upper faces of the ceiling panels 4, 4 arranged on the ceiling position. In this state, front ends portions 5a, 5a of drill screws 5, 5 passing upward through the ceiling panels 4, 4 are screwed into the flat plate portions 3b, 3b to fix and support the ceiling panels 4, 4 onto the metallic hanger 3. In the form of covering the side and upper parts of the front end portions 5a, 5a of the drill screws protruded upward from the flat plate portions 3b, 3b of the metallic hanger 3, cover members 10, 10 are mounted which has proof strength to avoid the deformation due to treading outer force. <P>COPYRIGHT: (C)2009,JPO&INPIT |
