公开(公告)号：US5349975A

公开(公告)日：1994-09-27

申请号：US144404

申请日：1993-11-02

Applicant: Vimagda Valdner

Inventor： Vimagda Valdner

IPC: A45B3/00

CPC classification number: A45B3/00 ,  A45B2200/1027 ,  A45B2200/1036

Abstract: An air cooled umbrella is provided having a rod, a handle with a handgrip, a top spring, a runner, a plurality of stretchers, and a collapsible canopy. A plurality of flat ribs are under the canopy. Each flat rib has a plurality of holes therethrough for venting hot air from under the canopy when opened. An electric fan is built into the rod directly under the canopy, so as to speed up the venting of the hot air and to supply cool air to a person under the canopy. The fan may be supplied power from a solar cell panel mounted on the canopy of the umbrella or alternatively from a separate rechargeable handle battery pack. The separate rechargeable handle battery pack may be charged by either the solar cell panel or a separate house current wall socket charger assembly.

Abstract translation: 提供一种空气冷却的伞，其具有杆，具有手柄的手柄，顶部弹簧，跑步机，多个担架和可折叠的顶篷。 多个扁平肋条在树冠下方。 每个扁肋具有多个穿过其中的孔，用于在打开时从罩下方排出热空气。 一个电风扇直接安装在灯罩下面，以加快热空气的排放，并向室内的人提供凉爽的空气。 风扇可以从安装在雨伞顶上的太阳能电池板或者单独的可再充电手柄电池组供电。 单独的可充电手柄电池组可以由太阳能电池板或单独的室内电流插座充电器组件充电。