发明授权
- 专利标题: Suction hose attachment clip and vacuum cleaning device using same
- 专利标题(中): 抽吸软管附件夹和真空清洗装置使用相同
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申请号: US566835申请日: 1990-08-13
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公开(公告)号: US5079802A公开(公告)日: 1992-01-14
- 发明人: Michael R. Blase , Giovanni Pino
- 申请人: Michael R. Blase , Giovanni Pino
- 申请人地址: MI Grand Rapids
- 专利权人: Bissell Inc.
- 当前专利权人: Bissell Inc.
- 当前专利权人地址: MI Grand Rapids
- 主分类号: A47L9/24
- IPC分类号: A47L9/24 ; A47L9/28
摘要:
The present invention is a suction hose clip for connecting an accessory hose, an accessory cable or the like to the suction hose of a vacuum cleaning device. The clip is generally ring-shaped with an open side defining two opposing ends. The clip has an accessory receiving area positioned generally opposite to the open side. Oppositely facing hook portions are provided at the two opposing ends and engage with each other to provide a hook over hook closure to close the clip around a suction hose. A rib projects from the inner wall of the clip to engage the corrugated surface of a suction hose and keep the clip from sliding along the length of the suction hose.
公开/授权文献
- US5622340A Rail switch point assist apparatus 公开/授权日:1997-04-22
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