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US 2026/0140392 A1Published application
Eyewear stems for eyewear
OwnerMatt COPPLER, Casey Corrigan LEEinventors
Life of this patent
Estimating the term…
Abstract
Embodiments comprise an eyewear. The eyewear comprises an car stem. A product of an average pressure and a displacement is less than or equal to about 25 N/mm when a headform is subjected to an acceleration of 17 g and the average pressure is measured by at least one pressure sensitive area on the headform.
Claims38
An eyewear comprising:
- an ear stem, wherein a product of an average pressure and a displacement is less than or equal to about 25 N/mm when a headform is subjected to an acceleration of 17 g and the average pressure is measured by at least one pressure sensitive area on the headform and when the eyewear is positioned on the headform.
An eyewear comprising:
- a first ear stem;
- and
- a second ear stem, wherein a contact area of a least one ear stem of the first ear stem or the second ear stem with a head of a wearer when worn by the wearer is at least about 70 mm2 and an average pressure measured by at least one pressure sensitive area on an ISO headform when the eyewear is positioned on the ISO headform is less than or equal to 7 kPA.
(canceled)
(canceled)
An eyewear comprising:
- a first ear stem;
- and
- a second ear stem, wherein at least an ear stem of the first ear stem or the second ear stem comprises:
- a stem body;
- and
- a flexible stem portion supported by the stem body,
- a contact area of the flexible stem portion with the head of the wearer when the eyewear is worn by the wearer is at least about 70 mm2 as measured on an EN headform, and
- the flexible stem portion is separated from the stem body along a length to create a gap.
5 more elements
(canceled)
(canceled)
An eyewear, comprising:
- a first ear stem;
- and
- a second ear stem, wherein at least one ear stem of the first ear stem or the second ear stem comprises:
- a stem body having a proximal end and a distal end, wherein a distal end portion of the stem body comprises a first prong and a second prong;
- and
- a flexible stem portion supported by the stem body, wherein:
- the flexible stem portion is positioned between the stem body and the head of the wearer when the eyewear is worn by the wearer, and
- the flexible stem portion is coupled to the first prong and the second prong.
5 more elements
34-42. (canceled)
45-57. (canceled)
Dependencies are inferred from the claim text.