Headband structure for headphones
US-2022078536-A1 · Mar 10, 2022 · US
US12523097B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12523097-B2 |
| Application number | US-202318500954-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 2, 2023 |
| Priority date | Nov 3, 2022 |
| Publication date | Jan 13, 2026 |
| Grant date | Jan 13, 2026 |
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Various devices and methods for hanging tools or other items from a ladder are disclosed. The devices may be incorporated into parts of the ladder itself or be separate add-on devices for use with assorted ladders. The devices include a hinge button hook, a hinge button, a foot hook, and a rail hook.
Opening claim text (preview).
We claim: 1 . A multi-position ladder comprising: two pairs of inner rails, each pair of inner rails connected by a plurality of inner rail rungs and the two pairs of inner rails connected by a pair of hinges, each hinge comprising a hinge lock and hinge button; two pair of outer rails, each pair of outer rails connected by a plurality of outer rail rungs and each pair of outer rails slidable with a respective pair of inner rails and defining a combined rail depth; each hinge button comprising: a hinge button base comprising an inset; a hinge button cap comprising a hanger orifice; and a hinge button hanger; wherein the hanger is sandwiched between the hinge button base and the hinge button cap and traverses the hinge button cap hanger orifice. 2 . The multi-position ladder of claim 1 further comprising a hanger thickness wherein the hinge button hanger thickness rests inside the hinge button base inset. 3 . The multi-position ladder of claim 2 further comprising: a hinge button base anti-rotation protrusion; a hinge button hanger anti-rotation orifice; wherein the anti-rotation protrusion passes through the anti-rotation orifice. 4 . The multi-position ladder of claim 3 wherein the hinge button base is comprised of injection molded ABS plastic and the hinge button cap is comprised of injection molded PVC plastic. 5 . The multi-position ladder of claim 4 wherein the hinge button hanger is comprised of steel.
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