| 摘要 |
PROBLEM TO BE SOLVED: To provide an economical display cone capable of installing a display part in a cone by simple operation, replaceable in a single operation in response to a state, and excellent in working efficiency, since a display part-installed cone is not spread so much in most of installation in a cone single body.SOLUTION: In the display cone having an installation part, for installing display parts 2 and 3 in a cone body 1 or a cone cover 4 installed on the cone body, one of an engagement receiving part and a bow-shaped plate spring attaching-detaching locking part is provided, and the other of the engagement receiving part and the bow-shaped plate spring attaching-detaching locking part is provided in the display parts 2 and 3, and the engagement receiving part and the bow-shaped attaching-detaching part are matched, and the display parts 2 and 3 are pressed from the upper surface direction to the cone body 1, so that a pressing part of the bow-shaped plate-spring attaching-detaching part is opened, and installation operation is executed, and the installation operation finishes by further pressing, and the bow-shaped plate spring pressing part is brought into pressure contact by restoring force and becomes a lock state. |
