| 摘要 |
PROBLEM TO BE SOLVED: To form a ceiling hanger for connecting a runner to a hanging bolt, in such a way that it can be used commonly with plural kinds of runners of different shapes. SOLUTION: A ceiling hanger 1 comprises a hanging main body 2 and a lock holder 3. The hanging main body 2 has a vertical plate part 24 joined with a hanging-bolt mounting part 22 and extended downwards, and a runner locking part 25 having a small-width part 25c is provided below the vertical plate part 24. The lock holder 3 has a vertical surface part 31 which can be joined to the vertical plate part 24 of the hanging main body 2, with the lower part of the vertical surface part 31 extending in a width smaller than that of the vertical surface part 31 and having an upwardly folded end part. A runner locking part 32 is provided, and, with a runner locked to both of the locking parts 25, 32, they can be locked integrally with one another by a locking screw 4. |
