Illumination – Light source and modifier – Condition responsive
Reexamination Certificate
2000-02-03
2001-11-27
Sember, Thomas M. (Department: 2875)
Illumination
Light source and modifier
Condition responsive
C362S802000, C362S351000, C362S322000, C362S282000, C250S2140AL
Reexamination Certificate
active
06322234
ABSTRACT:
BACKGROUND OF THE INVENTION
The invention relates to an improved outdoor light for lighting an outdoor area. More specifically, the present invention uses a rotatable shield that selectively controls the area to be illuminated by the light, an adjustable control that extends the period of operation of the light, and a unique mounting system that makes the light easier to install.
SUMMARY OF THE INVENTION
The outdoor light of the present invention overcomes a number of difficulties associated with outdoor lights. First, as is often the case in residential settings, a homeowner may wish to illuminate a specific area while, at the same time, leave other areas unaffected. This is difficult to do since most outdoor lights emit light in a 360 degree direction. The present invention allows for selective illumination by providing a rotatable shield that controls the area to be illuminated by blocking a portion of the light emitted.
Another problem overcome by the present invention is the difficulty typically associated with wiring and mounting an outdoor light. Most often the only manner in which the light fixtures may be installed is through the use of two people. This is the result of the devices being bulky and heavy as well as from the need to normally install the devices in elevated areas.
The mounting system used on the present invention overcomes these difficulties by providing a bracket to which the light is first pivotally mounted and held in place. Then, the device may be wired and permanently installed.
REFERENCES:
patent: 2469581 (1949-05-01), Slosar
patent: 3638012 (1972-01-01), Lenz et al.
patent: 4023035 (1977-05-01), Rodriquez
patent: 5057983 (1991-10-01), Ulrich, Sr.
patent: 5339226 (1994-08-01), Ishikawa
patent: 5379196 (1995-01-01), Kobayashi et al.
Drake Michael
Spitler Brian
Niro Scavone Haller & Niro
Regent Lighting Corporation
Sember Thomas M.
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