HEADBAND-FREE HEARING PROTECTOR, AND METHOD FOR HEARING PROTECTION Russian patent published in 2013 - IPC A61F11/06 A61F11/08 

Abstract RU 2489998 C2

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine. According to the first version, a hearing protector for passive sound decay in a particular ear canal of an individual comprises a shoulder, a liner element and a press pad. A neck and press plate extend from the shoulder. The neck has a projecting leg. The liner element covers the leg. The press pad is coupled with the press plate. The press pad and liner element comprises a flexible polymer material. According to the second version, the hearing protector for passive sound decay in the particular ear canal of the individual comprises a neck element partially covering an element attached to a human's ear, press plate, flexible pad "НСП" attached to the auditory pathway, and elastomer press pad. The partially covering element extends from the neck element. The press plate extends from the neck or shoulder. The flexible pad "НСП" attached to the auditory pathway covers the neck at least partially. The elastomer press pad covers the press plate at least partially.

EFFECT: inventions provide comfort for a great number of users and possibility to remove the device from the ear without contaminating it with a hand.

7 cl, 24 dwg

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RU 2 489 998 C2

Authors

Leong Vajkhong

Giling Stiven Krehjg

Bellivo Skott M.

Korbin Shon S.

Grajder Kejt

Mozer Ehnn Klehr

Pirkhalo Aleksej

Sterdzhes Ehbbi Ehlizabet

Uolford Dzhejms

Dates

2013-08-20Published

2008-03-27Filed