发明申请
US20140069538A1 Water removal device 审中-公开
除水装置

  • 专利标题: Water removal device
  • 专利标题(中): 除水装置
  • 申请号: US13998552
    申请日: 2013-11-08
  • 公开(公告)号: US20140069538A1
    公开(公告)日: 2014-03-13
  • 发明人: Robert Foster
  • 申请人: Robert Foster
  • 主分类号: E03B5/00
  • IPC分类号: E03B5/00
Water removal device
摘要:
A water removal device to withdraw virtually all the water from the drain in the bottom of a swimming pool comprising an elongated lower suction or vacuum housing including a plurality of perforations or holes formed therein to receive water from a pool drain and an upper suction or vacuum source to create a suction or vacuum to draw water from the pool drain through the perforations or holes into and through the lower suction or vacuum housing to remove the water from the pool drain.
信息查询
0/0