Headgear
AssigneeResMed Asia Pte. Ltd.
InventorsWai Hoong LENG, Mohankumar Krishnan VALIYAMBATH, Amit Arunchandra JADHAV, Angelene Marie OZOLINS
Life of this patent
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Abstract
A pair of noise reduction components are configured to fit over and/or at least partially inside respective ears of a user of the headgear. The pair of noise reduction components may be coupled to a first strap. The first strap is configured to retain the pair of noise-reduction components in contact with the ears of the user. Each noise reduction component of the pair of noise reduction components includes a laminated structure that includes at least one sound-reflecting layer, and at least one sound-absorbing layer that is arranged to be closer to the ear of the user than the at least one sound-reflecting layer.
Claims9
A noise reduction component attachable to headgear wearable by a user, the noise reduction component comprising:
- a laminated structure that comprises at least one sound-reflecting layer, and at least one sound-absorbing layer that is arranged to be closer to an ear of the user than the at least one sound-reflecting layer;
- wherein the noise reduction component is configured to fit over and/or at least partially inside the ear of the user of the headgear, and wherein the noise reduction component comprises an attachment mechanism to couple the noise reduction component to the headgear, whereby a first strap of the headgear is configured in use to retain the noise reduction component in contact with the ear of the user.
Dependencies are inferred from the claim text.