| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the mounting work, adjust the mounting angle easily, and install at any angle stably in the mounting structure of a sight line guiding indicator. SOLUTION: A sight line guiding indicator mounting structure comprises a mounting member 2 to which a sight line guiding indicator main body 1 with a reflector 11 is installed and a fixing member 4 which mounts the mounting member 2 onto the wall surface W of a retaining wall. Also the mounting member 2 forms a cylindrical body 21 into which the leg part 12 of the sight line guiding indicator main body 1 is inserted and a mounting part 22 which is installed at the lower part of the cylindrical body 21 approximately in the same lateral direction as the reflector 11 and at the center part of which a bolt inserting hole 23 is passed through. Then the fixing member 4 forms a fixing surface part 41 of which rear surface is brought in contact with the wall surface W and a supporting part 42 which is installed on its front side laterally and at the center part of which a female screw hole 43 is drilled through. In addition, recessed and protruded screws 5 and 5 engaged with each other are formed at the end faces of the mounting part 22 and supporting part 42, and the end faces are brought in contact with each other. Finally a bolt 6 is screwed through a bolt inserting hole 23 into a female screw hole 43, and the mounting part 22 of the mounting member 2 is fixed to the supporting member 42 of the fixing member 4. |
