Apparatus and method for making an ear warmer and an ear warmer frame
View Patent ↗The present invention relates to an ear warmer device. More specifically, the present invention relates to apparatus and methods for making ear warmers and ear warmer frames.
1. An ear warmer comprising:
a frame configured to be disposed about a head of a user, the frame having first member, a second member, and at least three projections including a first projection and a second projection,
the first member having a passageway defining an interior volume and the first projection, the first projection not disposed within the interior volume and
the second member having the second projection, at least a portion of the second member configured to be slideably disposed within the passageway of the first member, the frame having a first length when the first member is in a first position relative to the second member, the first projection engaging the second projection when the first member is in the first position, the frame having a second length greater than the first length when the first member is in a second position relative to the second member, the first projection disengaging the second projection when the second member moves from the first position to the second position.
2. The ear warmer of claim 1 , wherein the second member is removeably coupled to the first member, the second member coupled to the first member when the portion of the second member is disposed within the passageway, the second member decoupled from the first member when the portion of the second member is not disposed within the passageway.
3. The ear warmer of claim 1 , wherein a portion of the passageway is configured to apply a force to the second member that urges the second projection toward the first member when the second member moves from the first position toward the second position.
4. The ear warmer of claim 1 , wherein
the second projection is one of a plurality of projections of the second member,
the frame has a third member having a passageway and a third projection, at least a portion of the second member configured to be disposed within the passageway of the third member, the third projection configured to engage a projection of the plurality of projections of the second member.
5. The ear warmer of claim 1 , further comprising an ear member pivotably coupled to the second member.
6. The ear warmer of claim 1 , further comprising a shell defining an interior, at least a portion of the frame is configured to be disposed within the interior.
7. The ear warmer of claim 1 , further comprising a shell defining an interior, an entirety of the frame configured to be disposed within the interior.
8. The ear warmer of claim 1 , wherein the second projection is one of a plurality of projections of the second member, the frame further including:
a third member having a passageway and a third projection, at least a portion of the second member configured to be disposed within the passageway of the third member, the third projection configured to engage a projection of the plurality of projections of the second member;
a first ear member pivotably coupled to the first member; and
a second ear member coupled to the third member.