Portable hair dryer assembly

Claim 1

A portable hand-holdable hair dryer assembly comprising: (A) a stand unit which includes (1) a base, (2) an upright cradle mounted on said base, (3) an electrical connector element located in said base, (4) means for connecting said electrical connector element to a source of electrical power; (B) a portable hair dryer unit which includes (1) a handle portion having an electrical connector therein for connection to said base electrical connector element, (2) a rechargeable battery system mounted in said handle and connected to said handle electrical connector to be charged by said source of electrical power, (3) a fan mounted in said handle portion, (4) a motor mounted in said handle portion and connected to said rechargeable battery system to be operated therefrom and to said fan to drive said fan, (5) a nozzle movably mounted in said hair dryer unit and receiving air therefrom and further including means for moving said nozzle, said nozzle moving means including (a) a knob rotatably mounted on said handle portion, (b) a pinion means on said knob and having teeth means, (c) a rack reciprocally movably mounted on said handle portion and having first gear means meshed with said knob pinion means teeth means and a second gear means, (d) a second pinion means rotatably mounted on said handle portion and including gear teeth means meshed with said rack second gear means to rotate said second pinion means as said rack means moves, (e) an eccentric cam mounted on said second pinion means to rotate therewith, (f) a cam follower abutting said cam to be moved as said cam rotates and connected to said nozzle to move said nozzle as said cam follower is moved by said eccentric cam; and (C) an air intake system which includes a fine mesh screen.