发明授权
- 专利标题: Upright vacuum cleaner
- 专利标题(中): 直立吸尘器
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申请号: US14314735申请日: 2014-06-25
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公开(公告)号: US09173533B1公开(公告)日: 2015-11-03
- 发明人: John L. Theising
- 申请人: John L. Theising
- 申请人地址: US MO St. Louis
- 专利权人: EMERSON ELECTRIC CO.
- 当前专利权人: EMERSON ELECTRIC CO.
- 当前专利权人地址: US MO St. Louis
- 代理机构: Sutton McAughan Deaver, PLLC
- 主分类号: A47L9/10
- IPC分类号: A47L9/10 ; A47L5/28 ; A47L9/12 ; A47L9/00 ; A47L9/02 ; A47L9/30 ; A47L9/14
摘要:
An upright vacuum cleaner with one or more features, such as a top opening rigid container, a headlight, a replaceable power cord a motor housing suspended within the vacuum to reduce noise and/or vibration a clutch assembly with a RPM sensor, and/or one or more filter plates to improve airflow.
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