发明名称 Portable and compact umbrella
摘要 The present invention relates to a portable and compact umbrella capable of being folded compactly without exposing umbrella ribs and umbrella cloth thereby being easily carried and stored. A portable and compact umbrella according to the present invention includes an extendable umbrella stick extended and retracted to change its length, wherein the extendable umbrella stick has 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, wherein the receiving space is partitioned by a cylindrical winding unit, the winding unit has an inner space formed inside thereof so that the extendable umbrella stick is retracted and received in the inner space, and the winding unit has an outer space formed outside thereof so that the sheltering means is wound around the winding unit and received in the outer space.
申请公布号 US8011379(B2) 申请公布日期 2011.09.06
申请号 US20080525541 申请日期 2008.02.01
申请人 OH YONG KYUN 发明人 OH YONG KYUN
分类号 A45B19/04;A45B25/02 主分类号 A45B19/04
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