发明名称 |
Kaleidoscopic wind machine |
摘要 |
A kaleidoscopic wind machine for visual entertainment and other uses. The framework of the wind machine includes a vertical mast and a horizontal axle that can swivel about the mast. One or more wheel structures are rotatably attached to the horizontal axle. Each wheel structure includes a rim, a hub, and a plurality of stays extending between and attached to the rim and hub. A plurality of jib sails are attached to each wheel framework in a manner adapted to cause the wheel to rotate about the axle when the wind blows against the sails. A positioning vane is rotatably attached to the downwind end of the axle and is adapted to point the upwind end of the axle into the wind when the wind blows.
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申请公布号 |
US6957946(B1) |
申请公布日期 |
2005.10.25 |
申请号 |
US20030459914 |
申请日期 |
2003.06.11 |
申请人 |
VANDER KLEY CHRISTOPHER J |
发明人 |
VANDER KLEY CHRISTOPHER J. |
分类号 |
F03B15/06;F03D7/00;F03D9/00;G09F19/02;(IPC1-7):F03B15/06 |
主分类号 |
F03B15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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