US2002157276A1PendingUtilityA1

Cordless hairdryer

Priority: Apr 27, 2001Filed: Feb 27, 2002Published: Oct 31, 2002
Est. expiryApr 27, 2021(expired)· nominal 20-yr term from priority
A45D 2001/045A45D 20/10
38
PatentIndex Score
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Claims

Abstract

A cordless portable hairdryer that is being used with-out a line cord install to the electricity, using a rechargeable battery sandwiching in the handset, connected to a multiple speed control switch, joined to a motor; that turns the fan to blow air. The device includes a cordless charger. This circuit, charges the interchangeable battery until the battery is charged, then it reduces the corrent to a trickle rate. It will completely recharge a dead battery in several hours, and the device can be left in the charger indefinitely, also carries a Led as a visual indication of full charge. The present solution helps a user to easily carry the device anywhere to be used and the user is not limited to a confine area, since the present invention carries a re-chargeable battery with no memory, providing a long lasting life to the battery.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . (A) A manual cordless hairdryer which includes: 
 A portable cordless charger.    A re-chargeable battery sandwiched in the handset.    A interchangeable battery system.    A battery system without memory, that can be left in the charger constantly without a negative effect, means that the battery has a long lasting life.    A battery connected to a multiple speed control switch joined to a motor that turns the fan to blow air.    A cordless portable charger with a plug, to be used in an electric outlet that charges the battery at any time by installing the device attached to the battery charger reducing the corrent to a trickle rate.    A manual cordless hairdryer mounted to a cordless charger serving as a holder base.    A demountable cordless hairdryer wherein a rechargeable battery provides electricity thus eliminating electrical cord.    A manual cordless hairdryer wherein a cordless charger charges the battery maintaining the user from a distance of any personal injury and damage from the electricity, and the user is not limited to a confined area.    A manual cordless hairdryer that can be operated without utility power once the battery is charged.    A Metal contact (−) that can be used to hold the battery.    A led to indicate when the battery is charged.

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