| 摘要 |
PURPOSE: An umbrella cover for easy recovery and reuse is provided to arrange umbrella vinyl envelopes after collecting them. CONSTITUTION: An umbrella cover for easy recovery and reuse includes a rod. The rod is formed at the bottom part of the vinyl envelope for preventing rainwater from dropping to a floor. The rod has a diameter of less than the 14 cm and a height of 50 cm-120 to collect the umbrella vinyl envelope. |
