Patent ID: 6799867
Filing Date: 2004-10-05
Classification: F21S,F21V,H01R,Y10S

Abstract:
A twinkling light string comprising:a main wire and several branch strings, wherein one branch string is provided with a first bulb assembly and a nearby branch string is provided with a second bulb assembly; said first bulb assembly including a socket, a bulb holder, and a bulb, wherein the holder is provided with a groove at both sides relating to the direction where the conductive wire of the bulb is folded, said holder further having a perpendicular planar side relating to the groove of the holder; said socket having a plane and a convex portion; wherein when said holder is fitted in socket the convex and plane portions mate with the grooves and planar side of the holder; the second bulb assembly including a socket, a bulb holder, and a bulb, wherein the second holder is provided with a groove at both sides perpendicular to the direction where the conductive wire of the second bulb is folded; said second holder further having a planar side relating to the direction of the conductive wire of the second bulb being folded; said second socket having a plane and a convex portion; wherein when said second holder is fitted in the second socket the convex and plane portions mate with the grooves and planar side of the second holder.