Patent ID: 8011379

Claim:
A portable and compact umbrella, comprising: an extendable umbrella stick extendable and retractable to change its length, the extendable umbrella stick having a sheltering means provided at one side thereof and a fixing protrusion provided at the other side thereof; and a handle member having both ends communicating with each other and a receiving space defined therein, the receiving space being partitioned by a cylindrical winding unit, the winding unit having an inner space formed inside thereof so that the extendable umbrella stick is retracted and received in the inner space, the winding unit having an outer space formed outside thereof so that the sheltering means is wound around the winding unit and received in the outer space, wherein a screw hole and a screw protrusion are formed to be spaced apart from each other on an outer circumference of the winding unit so that the sheltering means is wound thereon.