Patent ID: 7494240
Filing Date: 2009-02-24
Classification: F21V,F21Y

Abstract:
1. A lighting fixture assembly comprising: a base having a plate and a peripheral wall extending perpendicularly from the plate and a plurality of recesses defined in an inner periphery of the peripheral wall, a plurality of connection slots defined through the plate; a plurality of substantially V-shaped clamp members received in the connection slots and each clamp member having a C-shaped connection end which includes an opening, two extensions extending from two ends of the connection end at an angle; a first part having a first insertion and a plurality of first protrusions extending radially from an outer periphery of the first insertion, a first frame connected on a top of the first insertion and a plurality of first connection ports for receipt of light tubes defined in the first frame, a plurality of first positioning rods extending from an underside of the first insertion, the first protrusions slidably engaged with the recesses and the first positioning rods slidably inserted into the connection slots, and a second part having a second insertion and a plurality of second protrusions extending radially from an outer periphery of the second insertion, a second frame connected on a top of the second insertion and a plurality of second connection ports for receipt of light tubes defined in the second frame, a plurality of second positioning rods extending from an underside of the second insertion, the second protrusions slidably engaged with the recesses and the second positioning rods slidably inserted into the connection slots, the first and second parts simultaneously rotated an angle to move the first and second positioning rods into the C-shaped connection ends via the respective openings of the V-shaped clamp members.