发明授权
- 专利标题: Tower fan
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申请号: US10212464申请日: 2002-08-05
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公开(公告)号: US06830433B2公开(公告)日: 2004-12-14
- 发明人: Walter G. Birdsell , David Feer , William J. Montague, Jr.
- 申请人: Walter G. Birdsell , David Feer , William J. Montague, Jr.
- 主分类号: F04D2952
- IPC分类号: F04D2952
摘要:
An apparatus for the distribution of air includes a fan unit having a first and second portion, where the second portion is pivotable relative to the first portion about a common axis. A base supports the fan unit, and the fan unit may oscillate relative to the base. The fan unit may have a height greater than the width of the fan unit. The fan unit may also be capable of tilting relative to the base to a desired angle.
公开/授权文献
- US20040022631A1 Tower fan 公开/授权日:2004-02-05
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