Patent ID: 7224271

Claim:
A signal assembly comprising: a light device; a light stick having a first end connected to the light device and three connection hooks extending from an outer periphery of the light stick; a first connection assembly mounted to the light stick and including a first ring and a second ring, the first ring having a first flange extending outward from a first end thereof and three notches defined through the first flange, the second ring having three openings defined in a lower end thereof, the first ring inserted in a central hole of the second ring, the connection hooks removably engaged with the three notches and hooked with the first flange by rotating the light stick relative to the first ring; three leg plates each having a first end pivotably engaged with the three openings in the second ring, and a second connection assembly mounted to the light stick and having three stretch rods pivotably connected between the three leg plates and the second connection assembly.