发明申请
US20070271727A1 Attachment for a Cleaning Appliance 审中-公开
清洁用具的附件

  • 专利标题: Attachment for a Cleaning Appliance
  • 专利标题(中): 清洁用具的附件
  • 申请号: US10590365
    申请日: 2005-02-23
  • 公开(公告)号: US20070271727A1
    公开(公告)日: 2007-11-29
  • 发明人: Paul Adams
  • 申请人: Paul Adams
  • 申请人地址: GB Wiltshire SN16 ORP
  • 专利权人: DYSON TECHNOLOGY LIMITED
  • 当前专利权人: DYSON TECHNOLOGY LIMITED
  • 当前专利权人地址: GB Wiltshire SN16 ORP
  • 优先权: GB0405591.9 20040312
  • 国际申请: PCT/GB05/00677 WO 20050223
  • 主分类号: A47L9/06
  • IPC分类号: A47L9/06
Attachment for a Cleaning Appliance
摘要:
An attachment for a cleaning appliance includes a head and a neck, the neck being adapted to be connected to the mouth of a wand or hose of the cleaning appliance. The neck has a first portion which, in use, lies alongside the mouth of the wand or hose and a second portion which, in use, is spaced away from the mouth of the wand or hose. This arrangement provides a bleed air passageway which allows atmospheric air to be bled into the hose or wand so as to reduce the suction at the main suction opening of the attachment. It also provides an advantageous storage solution for the attachments of the cleaning appliance.
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