公开(公告)号：US20230255331A1

公开(公告)日：2023-08-17

申请号：US18108761

申请日：2023-02-13

申请人： Ryan R. Klespies

发明人： Ryan R. Klespies

IPC分类号： A45B25/18 ,  A45B25/02 ,  A45B25/12

CPC分类号： A45B25/18 ,  A45B25/02 ,  A45B25/12 ,  A45B2025/186

摘要： An improved umbrella is provided including a collapsible support structure, a primary canopy disposed over the support structure and defining a number of holes and an upper opening therein, a secondary canopy operably secured to the primary canopy to overlap the number of holes and a tertiary canopy operably secured to the primary canopy to overlap the upper opening. The alignment of the secondary canopy and the tertiary canopy over the holes in the primary canopy enables the dissipation of high air pressure formed within the interior of the umbrella caused by winds contacting the umbrella while maximizing the structural integrity of the umbrella.