Foldable headphones

Details Foldable headphones Foldable headphones

2006-01-31

2006-01-31

Le, Huyen (Department: 2646)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

C381S374000, C381S383000

Reexamination Certificate

active

06993143

ABSTRACT:
A system and method for a collapsible headphone unit is provided. Generally, the system contains a first extendable sidepiece and a second extendable sidepiece, both rotatably attached to a top member. The first extendable sidepiece is attached to a first earpiece, and the second extendable sidepiece is attached to a second earpiece. Each earpiece has an open portion that fits against the ear of the user. The first and second extendable sidepieces may be extended, thereby allowing the first and second earpieces to pivot, resulting in the open portions of the first and second earpieces being directly opposed, and allowing the first and second earpieces and the first and second extendable sidepieces to fold upward toward the top member.

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“PXC 250, Exclusive Noise Gard, active noise reduction” by Sennheiser (1 pg).

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