Acoustic headset

Details Acoustic headset Acoustic headset

1981-03-18

1982-09-07

Griffin, Donald A.

Acoustics

Anatomic or prosthetic relation

Ear and mouth

181131, A61B 702

Patent

active

043479111

ABSTRACT:
An improved acoustic headset of the type used with sound reproduction equipment in airline entertainment systems. The headset has a yoke supporting a pin of curved sound-transmitting horns which terminate in soft tips for insertion in a passenger's ears. To provide improved alignment with the ear canals, the horns are rotatably mounted on the yoke, and are curved through more than a right angle. The headset provides improved frequency response and comfort to the user, and is designed for easy packaging and cleaning for repeated use.

REFERENCES:
patent: 663393 (1900-12-01), Price
patent: 2641327 (1953-06-01), Balmer
patent: 3493075 (1970-02-01), Mendelson et al.
patent: 3539031 (1970-11-01), Scanlon
patent: 3547219 (1970-12-01), Bothos
patent: 4029169 (1977-06-01), Huntress
patent: 4055233 (1977-10-01), Huntress
patent: 4261432 (1981-04-01), Gunterman

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