Wall-mounted electric hair dryer incorporating dual-voltage electric shaver outlets
First Claim
1. a wall mounted hair dryer comprising:
- a casing having a cold air intake and a heated air outlet;
said casing containing an impeller powered by an electric motor and an electric heating element coupled to the electric mains and arranged to draw cold air through said intake and provide heated air at said outlet;
a flexible air hose having one end communicating with said outlet and another end having a handle terminating in a discharge air outlet for directing heated air at the person of the user;
two shaver outlets mounted on said casing and connected to a dual-voltage current-limited transformer coupled to said electric mains, said transformer supplying one of said shaver outlets with said mains voltage and the other of said outlets with twice said mains voltage, the current supplied to both of said outlets being limited to substantially the current drain of an electric shaver, whereby an electric outlet can be replaced by a hair dryer and two safety electric outlets for shavers, one outlet at the normal voltage and the other at twice the mains voltage.
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Accused Products
Abstract
A wall-mounted hair dryer has a casing which contains a heating element, a motor, an impeller and associated electrical circuitry. There is a flexible air hose terminating in a handle having an outlet for directing hot air onto the person of a user. The handle can be secured detachably magnetically against the casing, and a switch is provided to switch on the hair dryer when the handle is detached from the casing and to switch it off when the handle is replaced. A electronic timer circuit is also provided to switch off the hair dryer after a predetermined period of operation. Two shaver outlets are mounted on the casing and are connected to a dual-voltage current-limited transformer supplying one of the outlets with mains voltage (e.g., 110 volts) and the other outlet with twice the mains voltage (e.g., 220 volts), with the current to the outlets being limited to 0.1 ampere by a current limiting device.
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Citations
9 Claims
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1. a wall mounted hair dryer comprising:
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a casing having a cold air intake and a heated air outlet; said casing containing an impeller powered by an electric motor and an electric heating element coupled to the electric mains and arranged to draw cold air through said intake and provide heated air at said outlet; a flexible air hose having one end communicating with said outlet and another end having a handle terminating in a discharge air outlet for directing heated air at the person of the user; two shaver outlets mounted on said casing and connected to a dual-voltage current-limited transformer coupled to said electric mains, said transformer supplying one of said shaver outlets with said mains voltage and the other of said outlets with twice said mains voltage, the current supplied to both of said outlets being limited to substantially the current drain of an electric shaver, whereby an electric outlet can be replaced by a hair dryer and two safety electric outlets for shavers, one outlet at the normal voltage and the other at twice the mains voltage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification