| 摘要 |
The invention relates to a device for advertising. The device includes a shaft to be vertically mounted, in use; an upper connection means proximate the upper end of the shaft for connecting the shaft to one end of each of at least two resiliently flexible rods; and a lower connection means proximate the lower end of the shaft for connecting the shaft to each other end of the resiliently flexible rods. The shaft and resiliently flexible rods are each telescopically extendable and retractable between an extended and retracted state. |
