Soiling resistant banded earplug

Details Soiling resistant banded earplug Soiling resistant banded earplug

1992-09-11

1994-03-29

Gellner, Michael L.

Acoustics

Anatomic or prosthetic relation

Ear and mouth

181137, A61B 702

Patent

active

052986918

ABSTRACT:
A band earplug apparatus is described, of the type which includes a pair of earplug devices (20, 22) lying on the ends of a band (12) that fits halfway about a person's head, which avoids soiling of the earplug devices when the band is laid on a dirty surface. The band is designed so its middle portion (24) rests stably on a horizontal surface (5), and with the end portions then extending at an incline (A) away from the horizontal surface to hold the ends (14, 16) of the band and the earplug devices (20, 22) thereon spaced from the horizontal surface.

REFERENCES:
patent: 2498960 (1950-02-01), Mullin
patent: 2780681 (1957-02-01), Shaper
patent: 3470975 (1969-10-01), Haiken
patent: 3790082 (1976-07-01), Leight
patent: 4554993 (1985-11-01), Houng
patent: 4819624 (1989-04-01), Leight et al.
patent: 5117464 (1992-05-01), Jones et al.

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