Ear-hang type headset

Details Ear-hang type headset Ear-hang type headset

1991-07-29

1993-05-11

Dwyer, James L.

Telephonic communications

Terminal

Housing or housing component

381187, H04M 105

Patent

active

052107922

ABSTRACT:
An ear-hang type headset includes a microphone is attached at the forward end of a microphone arm, and a microphone arm base which is connected with the other end of the microphone arm. An ear hanger formed in a shape conformable to the outer periphery of the pinna and an earphone formed in a shape receivable in the concha and having a receiver unit are connected with the microphone arm base. The ear hanger and the earphone are made to be rotatable with respect to the microphone arm base so that the earphone and the ear hanger are to be set to the concha and the outer periphery of the pinna, respectively. It is therefore possible to set the device on both right and left ears by rotating the ear hanger and the earphone with respect to the microphone arm base as well as to cope with the differences among individuals in ear shape and the like.

REFERENCES:
patent: 2424935 (1947-07-01), Kimmel
patent: 3084229 (1963-04-01), Selsted
patent: 4073366 (1978-02-01), Estes
patent: 4893344 (1990-01-01), Tragardh et al.
patent: 4917504 (1990-04-01), Scott et al.

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