公开(公告)号：US20220202157A1

公开(公告)日：2022-06-30

申请号：US17139548

申请日：2020-12-31

申请人： SharkNinja Operating LLC

发明人： Joshua Thomas RICHARDS ,  Thomas Edward Kingsborough CODY ,  Steven Luke BAILEY ,  Shannon Marie MCSWEENEY ,  Daniel John INNES

IPC分类号： A45D20/12 ,  A46B15/00 ,  A46B9/02 ,  F26B3/06

摘要： An attachment for a hair dryer that is movable between a first position and a second position in order to alter one or more characteristics of the airflow therethrough. In one embodiment, an attachment having multiple facets and types of projections with varying stiffness are provided on an outer housing that can be rotated relative to a base by the user. In a second embodiment, an attachment having a concave surface with prongs extending therethrough that can be moved such that the exposed portion of the prongs are lengthened or shortened, as desired.