Patent ID: 7412781

Claim:
A hair dryer ( 2 ) having a fan and a heater for generating a central hot-air stream and a cold-air stream concentric to the central hot-air stream at a blower opening ( 7 ), a first air nozzle attachment, and a second air nozzle attachment ( 23 ) for optional usage; wherein said second air nozzle attachment ( 23 ) only produces a hot air stream ( 9 ), and wherein said first air nozzle attachment ( 8 ) is connectable to the blower opening ( 7 ) and produces a hot-air stream ( 9 ) and a cold-air stream ( 10 ) from said central hot-air stream ( 5 ) and said concentric cold-air stream ( 6 ), wherein said hot-air stream ( 9 ) and said cold-air stream ( 10 ) produced by the first air nozzle attachment ( 8 ) are arranged side-by-side, wherein the air nozzle attachment ( 8 ) comprises a hot-air nozzle ( 13 ) and a cold-air nozzle ( 14 ) located side-by-side, wherein the first air nozzle attachment ( 8 ), on an end connectable with the blower opening ( 7 ), is provided with a central conduit entrance ( 11 ) and a coaxial conduit entrance ( 12 ) coaxial to the central conduit entrance ( 11 ), and wherein the central conduit entrance ( 11 ) opens into the hot-air nozzle ( 13 ) and the coaxial conduit entrance ( 12 ) opens into the cold-air nozzle ( 14 ) and wherein the first air nozzle attachment ( 8 ) is detachable from the blower opening ( 7 ).