| 摘要 |
PROBLEM TO BE SOLVED: To provide a hanging metal device which facilitates fitting, adjustments, etc., and is equipped with a derailment prevention member capable of suppressing breakage or the like caused by an unexpected load.SOLUTION: A pair of derailment prevention members are provided between a rail part of an upright plate of a hanging metal fitting body and a bottom plate part of the hanging metal fitting body, a spacer is inserted between the lower part of a rail body and curved surface parts of the pair of derailment prevention members, and the curved surface parts are brought into contact with the lower part of the rail body while the curved surface parts are brought into contact with the bottom plate part. Thereafter, a preset clearance is held between the lower part of the rail body and the curved surface parts by pulling out the spacer between the lower part of the rail body and the curved surface parts, and the pair of derailment prevention members are arranged while adjusting them such that a preset clearance can be obtained between them and the rail body in a state that the curved surface parts n a contact part is brought into contact with the bottom plate part. |
