| 摘要 |
PROBLEM TO BE SOLVED: To provide a hanger hook which can prevent exposure of a toothed gear during use of the hook, and is rigid and easy to assemble.SOLUTION: A hanger hook 1 comprises: a hook casing 2 fixed to a wall plate P; a hook 3 pivotally supported on the hook casing 2 by a horizontal rotary shaft 4 on a lower end side so as to freely rise and fall; energizing means 5 provided inside the hook casing 2 for energizing the hook 3 in a falling direction; and a rotary damper 6 provided inside the hook casing 2 and having a rotary shaft 7 coupled to the hook 3 so as to suppress the rotation of the hook 3. The rotary shaft 7 of the rotary damper 6 is arranged on the same axial line with the horizontal rotary shaft 4 of the hook 3, and comprises a toothed gear 8. The hook 3 comprises an engaging tooth part 9 engaging with the toothed gear 8 so as to rotate the rotary shaft 7 of the rotary damper 6 in accordance with the rotation.SELECTED DRAWING: Figure 4 |
