Sound dampening earplug mounting device

Details Sound dampening earplug mounting device Sound dampening earplug mounting device

1978-11-30

1980-09-16

Moffitt, James W.

Acoustics

Anatomic or prosthetic relation

Ear and mouth

181135, H04R 110

Patent

active

042231892

ABSTRACT:
An earplug mounting device individually molded to the shape of a user's ear is adapted to fit tightly therein and support a forwardly extending boom from which can be suspended audio or visual aids of various types and configurations. The earplug mounting device may be further adapted to conduct sound from audio communication devices to the inner ear while being of such construction as to dampen outside ambient noise.

REFERENCES:
patent: 2904640 (1959-09-01), Dreher et al.
patent: 3431370 (1969-03-01), Crosby
patent: 3983336 (1976-09-01), Malek et al.

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