US2017273431A1PendingUtilityA1

Attachment for a handheld appliance

Assignee: DYSON TECHNOLOGY LTDPriority: Mar 24, 2016Filed: Mar 24, 2017Published: Sep 28, 2017
Est. expiryMar 24, 2036(~9.7 yrs left)· nominal 20-yr term from priority
A45D 20/12A45D 20/50A46B 11/00A45D 20/48A46B 7/02A45D 20/52
52
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Claims

Abstract

An attachment including an air inlet for receiving airflow from a hair styling apparatus, at least one air outlet, a chamber for conveying air from the air inlet to said at least one air outlet, wherein the air inlet is located at one end of the chamber, and the at least one air outlet extends along the length of the chamber and the cross-sectional area of the chamber decreases in size from the air inlet along the length of the at least one air outlet.

Claims

exact text as granted — not AI-modified
1 . An attachment for a hair styling apparatus comprising:
 an air inlet for receiving airflow from a hair styling apparatus;   at least one air outlet;   a chamber for conveying air from the air inlet to the at least one air outlet,   wherein the air inlet is located at one end of the chamber, and the at least one air outlet extends along the length of the chamber, and   a cross-sectional area of the chamber decreases in size from the air inlet along the length of the at least one air outlet.   
     
     
         2 . The attachment of  claim 1 , wherein the casing comprises a base located opposite to the air outlet. 
     
     
         3 . The attachment of  claim 2 , wherein the base is planar and slopes gradually towards the air outlet with increasing distance from the air inlet. 
     
     
         4 . The attachment of  claim 2 , wherein the base comprises a first layer and a second layer separated by an insulating cavity. 
     
     
         5 . The attachment of  claim 1 , comprising a distal end opposite the air inlet, and wherein an insulated cap is located at the distal end. 
     
     
         6 . The attachment of  claim 5 , wherein the insulated cap has a heat resistant protrusion extending away from the air inlet.

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