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Lawn ornament having rotatable blades with solar-activated light-emitting devices
专利权人:
Plow & Hearth; LLC
发明人:
Fei Qiu,Chengyong Tu,Richard Koval
申请号:
US14838684
公开号:
US09808735B2
申请日:
2015.08.28
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A decorative lawn ornament including a rotatable carrier having a plurality of blades. At least one light-emitting device is arranged on each of the plurality of blades to emit light from the blades. A solar panel is provided to receive and collect sunlight, and a photoswitch is automatically operable between an activated state during instances of insufficient sunlight to thereby activate the light-emitting device, and a deactivated state during instances of sunlight to thereby deactivate the light-emitting device. The decorative lawn ornament is operable such that when a flow of air strikes it, the blades rotate and a decorative member rotates to control an orientation of the blades and the light emitted by the light-emitting devices.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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