Filter device for a hair dryer
First Claim
Patent Images
1. A filter for use with a hair air-styling device comprising:
- a flexible screening fabric; and
a frame for retaining said flexible screening fabric, wherein said frame is telescopically connected to said hair air-styling device.
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Abstract
There is provided a filter for use with a hair air-styling device and a method for maintaining and/or replacing such a filter. The filter has a frame for detachably retaining a flexible screening fabric so as to form an air permeable wall. The filter is telescopically connected to the hair air-styling device so as to provide a user selective access to the filter, thereby enabling the user to quickly visually ascertain the condition of the filter, and, if needed, to easily clean and/or remove and replace the filter.
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Citations
29 Claims
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1. A filter for use with a hair air-styling device comprising:
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a flexible screening fabric; and
a frame for retaining said flexible screening fabric, wherein said frame is telescopically connected to said hair air-styling device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. A method for maintaining and/or replacing a filter for use in an hair air-styling device comprising the steps of:
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providing a flexible screening fabric and a frame for retaining said flexible screening fabric, wherein said frame has an outer rim forming an inner space and is telescopically connected adjacent an air inlet of said hair air-styling device so as to selectively prevent undesired air born contaminants from entering into said hair air-styling device;
securing said flexible screening fabric to said frame such that said flexible screening fabric is stretched across said inner space to create an air permeable wall and telescopically inserting said filter in said hair air-styling device adjacent said air inlet;
depositing, during operation of said hair air-styling device, undesired particulate matter on said filter; and
telescopically removing said filter from in said hair air-styling device, thereby allowing a user access to said filter. - View Dependent Claims (27, 28, 29)
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Specification