Patent ID: 7922348

Claim:
A luminous handle for doors comprising: a handgrip or knob made of transparent or translucent material; a spindle configured to be inserted in a lock, the lock comprising a latch inside which said spindle passes; and a fixing screw or spring ball fixed on said spindle, wherein said spindle has an axial through hole positioned inside of which is a conductor insulated from said spindle through an insulating sleeve and said handgrip or knob or said handle or said lock contains an LED or a luminous source of any type; the conductor is electrically conductive, the conductor is electrically insulated from said spindle, and supplies said LED or luminous source positioned in said handgrip or knob or in said handle; and said handle has a groove configured to engage said spindle, inside which is fixed insulation which supports an electric conductor cable connected to said LED or luminous source of any type and a second conductor configured to make contact with said spindle; and said electric conductor or said spindle has two spring tips at the two ends thereof, at the level of the ends of the spindle.