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1. WO2020071779 - EARPLUG

Publication Number WO/2020/071779
Publication Date 09.04.2020
International Application No. PCT/KR2019/012897
International Filing Date 02.10.2019
IPC
A61F 11/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
11Methods or devices for treatment of the ears, e.g. surgical; Protective devices for the ears, carried on the body or in the hand
06Protective devices for the ears
08internal, e.g. earplugs
A61F 11/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
11Methods or devices for treatment of the ears, e.g. surgical; Protective devices for the ears, carried on the body or in the hand
06Protective devices for the ears
08internal, e.g. earplugs
12External mounting means
CPC
A61F 11/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
11Methods or devices for treatment of the ears, e.g. surgical; Protective devices for the ears, carried on the body or in the hand; ; Non-electric hearing aids
06Protective devices for the ears
08internal, e.g. earplugs
A61F 11/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
11Methods or devices for treatment of the ears, e.g. surgical; Protective devices for the ears, carried on the body or in the hand; ; Non-electric hearing aids
06Protective devices for the ears
08internal, e.g. earplugs
12External mounting means
Applicants
  • 박진용 PARK, Jin Yong [KR]/[KR]
Inventors
  • 박진용 PARK, Jin Yong
Agents
  • 진천웅 JIN, Cheon Woong
  • 정종옥 CHUNG, Jong Ok
Priority Data
10-2018-011816304.10.2018KR
10-2018-011816604.10.2018KR
10-2018-011817004.10.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) EARPLUG
(FR) BOUCHON D'OREILLE
(KO) 귀마개
Abstract
(EN)
The present invention relates to an earplug. The present invention may comprise: a body part, at least a part of which is inserted into an external auditory meatus; and a groove which is formed on the outer surface of the body part, mitigates a change in pressure, and allows an external sound to pass therethrough. In the present invention, the earplug is entirely made of a flexible material and has a groove formed on the outer surface of the body thereof, so that a user can have a conversation even while surrounding noise is blocked.
(FR)
La présente invention concerne un bouchon d'oreille. La présente invention peut comprendre une partie corps, dont au moins une partie est insérée dans un conduit auditif externe; et une rainure, qui est formée sur la surface externe de la partie corps, atténue un changement de pression, et permet à un son externe de traverser. Dans la présente invention, le bouchon d'oreille est conçu entièrement dans un matériau souple et comporte une rainure formée sur la surface externe du corps de celui-ci, de telle sorte qu'un utilisateur peut avoir une conversation même lorsque le bruit environnant est bloqué.
(KO)
본 발명은 귀마개에 관한 것으로, 본 발명은 외이도에 적어도 일부가 삽입되는 몸체부; 상기 몸체부의 외면에 형성되어 압력의 변화를 완화시키고, 외부의 소리가 통과하는 홈;을 포함할 수 있다. 본 발명은 귀마개 전체를 플렉시블한 재질로 형성하며 몸체 외면에 홈이 형성되어 주위의 소음을 차단하더라도 대화가 가능하다.
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