发明授权
- 专利标题: Low-profile and highly-maneuverable vacuum cleaner having a headlight, a sidelight, anti-ingestion bars, side brushes, a squeegee, and a scent cartridge
- 专利标题(中): 具有头灯,侧灯,防摄吸棒,侧刷,刮板和气味盒的低轮廓和高度机动的真空吸尘器
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申请号: US09678280申请日: 2000-09-29
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公开(公告)号: US06499183B1公开(公告)日: 2002-12-31
- 发明人: Chris M. Paterson , Javier Verdura , Owen T. Bourgeois , Jeffrey A. Millard , Mel Teitzman , Paul A. Moshenrose
- 申请人: Chris M. Paterson , Javier Verdura , Owen T. Bourgeois , Jeffrey A. Millard , Mel Teitzman , Paul A. Moshenrose
- 主分类号: A47L906
- IPC分类号: A47L906
摘要:
A low-profile and highly-maneuverable vacuum cleaner having improved functionality including, alone or in combination, a headlight, a sidelight, anti-ingestion bars, side brushes, a squeegee, and a scent cartridge for use in cleaning floors, floor coverings, carpets, upholstery, and other surfaces. One embodiment includes a tortuous air flow path created by baffles that divert air flow. The tortuous path creates quieter air flow through the vacuum housing. The tortuous air flow arrangement is for cooling the internal parts of a vacuum cleaner. Another embodiment includes an indicator light assembly for the vacuum cleaner visually providing the user with the vacuum's current operation status. In another embodiment, the rear wheels are recessed within the head housing and slightly offset rearwardly of the rear wall of the head housing to provide enhanced maneuverability.
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