发明名称 |
RETRACTABLE LIGHT APPARATUS |
摘要 |
A retractable light is provided with a light to extend and retract in a housing. A motor for driving a sprocket is mounted in the housing or light assembly and a gear rack is mounted in the other. The gear rack has a series of apertures so that debris is conveyed into the apertures. Another embodiment provides a housing with a first guide member, connected to a light assembly by a second guide member. A motor and a gear are mounted in one of the housing and light assembly. A gear rack is mounted in the other of the housing and the light assembly. In another embodiment, a rechargeable battery is powered by a solar cell with a first circuit for powering the motor with a first voltage and a second circuit for powering the light source with a second voltage that is less than the first voltage.
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申请公布号 |
US2009040749(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
US20070836920 |
申请日期 |
2007.08.10 |
申请人 |
INNOVATIVE SOLAR LIGHTING LLC |
发明人 |
BURGEI, JR. JAMES WILLIAM;BARNABY MARTIN;SALAMA ASAF ITZHAK |
分类号 |
F21L4/08;F21V21/14 |
主分类号 |
F21L4/08 |
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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