Illumination – Light source and modifier – Laser type
Reexamination Certificate
2006-02-21
2006-02-21
Husar, Stephen F (Department: 2875)
Illumination
Light source and modifier
Laser type
C362S249070, C362S259000, C362S399000, C362S426000, C362S431000
Reexamination Certificate
active
07001044
ABSTRACT:
A portable worklight designed to illuminate a 360 degree area. The worklight includes a triangular-shaped base with three side members. Mounted on each side member is a rotating and pivoting light head that includes two diagonally aligned light cavities. Mounted inside each light cavity is a horizontally aligned halogen bulb with a concave reflective shield mounted behind the bulb. Mounted over the front face of each light cavity is a glass plate and a chevron-shaped frame. Attached to the rear surface on each worklight includes a handle. Each light head is mounted on a rotating U-shaped bracket that allows the head to rotate upward and downward approximately 45 degrees. The bracket is also able to rotate 360 degrees over the side member. Each light head also includes a separately operated ON-OFF switch that controls the operation of the halogen bulbs contained therein.
REFERENCES:
patent: 5272609 (1993-12-01), Nelson
patent: 6939021 (2005-09-01), Leslie et al.
patent: 2003/0103357 (2003-06-01), Drake et al.
Craine Dean A.
Husar Stephen F
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