The present invention constitute a convenient and easy-to-use by allowing appropriately adjusted in accordance with the direction of the parasols on the sun's position and direction of change in the wind, and adjust the angle of the umbrella, which block the direct rays of the sun, etc. bathing or fishing or to avoid non-device to relate.
Conventionally, there has been a problem for a large parasol angle adjustment problems and the job is very demanding, it can not afford to maintain the adjusted angle of the umbrella.
The present invention is an eccentric portion 16 to the base holder 50, which one end is attached to the space portion 48 formed inside the upper connection tube 40 is fastened to the upper and; And the base holder (50) connected to the holder 44 corresponding to the bottom is assembled to the bolt (46); By the base holder inside the space portion is arranged to (48) connected to the holder (44) control unit 30, the angle to be mounted to the (50) has the parasol (20) characterized in a variety of inclination angles is adjusted to the required orientation comprising .