Articulated headset

Details Articulated headset Articulated headset

1996-05-03

1997-11-11

Chiang, Jack K.

Telephonic communications

Terminal

Housing or housing component

H04M 100

Patent

active

056872313

ABSTRACT:
A communication headset is provided which includes two curved housings that rotate with respect to one another to allow the headset to be held firmly in place over one ear of the user. One housing supports a microphone boom which has a free end positionable adjacent to the users mouth and the other houses a receiver element for producing sound from electrical signals. Feedback between the receiver and the microphone is reduced by an elastomer friction hinge between the two housings. The receiver element is encapsulated by elastomer to further reduce feedback and to protect the receiver element from physical shock.

REFERENCES:
patent: 2474135 (1949-06-01), White
patent: 2882348 (1959-04-01), Erickson
patent: 2938083 (1960-05-01), Herrmann
patent: 3440365 (1969-04-01), Bryant et al.
patent: 3527901 (1970-09-01), Geib
patent: 3548118 (1970-12-01), Hutchings
patent: 3665122 (1972-05-01), Weiss
patent: 3692958 (1972-09-01), Dymoke
patent: 3862378 (1975-01-01), Norris
patent: 4020297 (1977-04-01), Brodie
patent: 4273969 (1981-06-01), Foley et al.
patent: 4893344 (1990-01-01), Tragardh et al.
patent: 4917504 (1990-04-01), Scott et al.

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