| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical wiring stand provided with simple extra length housing trays, by which a cost is reduced and the saving of manual labor are possible. SOLUTION: The extra length housing tray 20 for housing the extra lengths 6 of optical fibers is fixed to a mounting shelf 5 to be mounted with optical wiring apparatus 4. This extra length housing tray 20 is composed of a bottom plate 22 having the length to allow placing of the plural extra length parts 6 of the optical fibers and regulating walls 24 erected at both ends in the transverse direction of this bottom plate 22. The respective regulating walls 24 are formed of erecting plates and top plates to a hook shape in section. The bottom plates 22 are projectingly provided with the detaining pieces 26 of the extra length parts 6 at intervals. The extra length housing tray 20 is fixed to the mounting shelf 5 by the erecting plate of the one regulating wall 24. |
