Ergonomic occipital triangular cushion pad for head bands
US-10149509-B2 · Dec 11, 2018 · US
Head suspension having transition arms and rear support
US9066552B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9066552-B2 |
| Application number | US-68182908-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 3, 2008 |
| Priority date | Oct 10, 2007 |
| Publication date | Jun 30, 2015 |
| Grant date | Jun 30, 2015 |
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Abstract
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A head suspension includes a headband portion having a length and two transition arms. Each transition arm is coupled to the headband portion and extends away from the headband portion length at an angle greater than zero degrees. Each transition arm has a distal end and a pivot at the distal end. The pivot characterized by a pivot point and a rear support portion is pivotally connected to each pivot.
First claim
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What is claimed is: 1. A head suspension comprising: a headband portion having a length and having a bottom edge; at least one top band that extends over a user's head, with each end of the at least one top band being joined to the headband portion; two transition arms, each transition arm coupled to the headband portion and extending away from the headband portion length at an angle greater than zero degrees, and each transition arm having a distal end and a pivot at the dist…
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- What does patent US9066552B2 cover?
- A head suspension includes a headband portion having a length and two transition arms. Each transition arm is coupled to the headband portion and extends away from the headband portion length at an angle greater than zero degrees. Each transition arm has a distal end and a pivot at the distal end. The pivot characterized by a pivot point and a rear support portion is pivotally connected to each…
- Who is the assignee on this patent?
- Ahlgren Lars-Olov, Lilenthal Niklas M S, Linderstrand Arne O, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A42B3/142. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jun 30 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).