Night lamp

Details Night lamp Night lamp

2008-09-02

2008-09-02

Sember, Thomas M (Department: 2885)

Illumination

Quick disconnect-type light unit

Night light

C362S644000, C362S606000, C362S619000

Reexamination Certificate

active

11567316

ABSTRACT:
A night lamp includes a main body and a light distribution unit, which allows the passage of light and is fitted onto the main body. The thickness of the light distribution unit gradually increases from the bottom to the top. The light distribution unit has an arcuate front surface. A sunken design is provided in the front surface of the light distribution unit and the thickness of the sunken design gradually increases from the bottom to the top. A plurality of light refractive pieces are provided on the front surface and periphery of the sunken design. When light is generated by the light generating units, light may be evenly distributed in the light distribution unit and hence the light distribution unit may deliver evenly distributed light so that light may reach a broader range.

REFERENCES:
patent: 3706004 (1972-12-01), Schwartz
patent: 2003/0147243 (2003-08-01), Alduby
patent: 2006/0007709 (2006-01-01), Yuen
patent: 2006/0164823 (2006-07-01), Jao
patent: 2006/0209569 (2006-09-01), Yuen
patent: 2007/0076440 (2007-04-01), Chien

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