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DK141863B - Hearing protection for use with eyeglasses. - Google Patents

Hearing protection for use with eyeglasses. Download PDF

Info

Publication number
DK141863B
DK141863B DK57577AA DK57577A DK141863B DK 141863 B DK141863 B DK 141863B DK 57577A A DK57577A A DK 57577AA DK 57577 A DK57577 A DK 57577A DK 141863 B DK141863 B DK 141863B
Authority
DK
Denmark
Prior art keywords
hearing
eyeglasses
hearing protection
wearer
ear
Prior art date
Application number
DK57577AA
Other languages
Danish (da)
Other versions
DK141863C (en
DK57577A (en
Inventor
Yngve Lennart Thoernquist
Original Assignee
Yngve Lennart Thoernquist
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yngve Lennart Thoernquist filed Critical Yngve Lennart Thoernquist
Publication of DK57577A publication Critical patent/DK57577A/da
Publication of DK141863B publication Critical patent/DK141863B/en
Application granted granted Critical
Publication of DK141863C publication Critical patent/DK141863C/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

141863141863

Den foreliggende opfindelse angår et høreværn til anvendelse sammen med brillestænger og i Øvrigt af den i den indledende del af krav 1 angivne type. Nærmere betegnet angår opfindelsen et høreværn indeholdende en kappe eller skål, som er indrettet til at inde-05 slutte bærerens øre, og som er forsynet med en tætningsring rundt langs kappens eller skålens åbning eller rand, hvorved tætningsringen kommer til at ligge an mod bærerens hoved, når høreværnet bæres. Sædvanligvis er to sådanne høreværn monteret på en passende bøjle, der forløber op over bærerens isse, men høreværn kan 10 også monteres på anden måde, eksempelvis på en beskyttelseshjætm.The present invention relates to a hearing protector for use with eyeglasses and otherwise of the type specified in the preamble of claim 1. More particularly, the invention relates to a hearing protector containing a sheath or bowl adapted to enclose the wearer's ear and provided with a sealing ring around the opening or rim of the sheath or cup, whereby the sealing ring abuts against the wearer's head. , when wearing the hearing protection. Usually, two such hearing protectors are mounted on a suitable bracket extending over the wearer's ass, but hearing protectors may also be mounted in another way, for example, on a protective cap.

De høreværn, som findes på markedet, er indrettet således, at de ved anvendelse sammen med briller kommer i en sådan stilling, at brillestængeme bliver indsat mellem høreværnets tætningsring og bærerens hoved. Den lydlækage, som opstår derved, medfører, at 15 høreværnets lyddæmpningsevne bliver kraftigt nedsat. Desuden opstår der ubehag for bæreren, idet brillestangen trykker mod øret og hovedet.The hearing protectors available on the market are arranged so that when used with glasses, they are positioned such that the eyeglasses are inserted between the hearing protector sealing ring and the wearer's head. The sound leakage that results in this causes the sound attenuation of the hearing protection to be greatly reduced. In addition, discomfort to the wearer occurs as the eyeglass bar presses against the ear and head.

Det er kendt at forsyne brillestænger med ørepropper. Denne løsning er imidlertid ikke altid tilfredsstillende, når man vil opnå en 20 korrekt afpasset dæmpning for hvert tilfælde. Desuden må ørepropper anses som værende uhygiejniske.It is known to provide eyeglasses with earplugs. However, this solution is not always satisfactory when a proper attenuation is obtained for each case. In addition, earplugs must be considered unhygienic.

Den foreliggende opfindelses formål er at tilvejebringe et høreværn af den indledningsvis angivne type, som er effektivt støjdæmpende og bekvemt at bære, også selv om høreværnet bæres sammen 25 med briller. Dette opnås med de i den kendetegnende del af krav 1 angivne ejendommeligheder for høreværnet ifølge opfindelsen.The object of the present invention is to provide a hearing protector of the type initially specified which is effectively noise-canceling and convenient to wear, even if the hearing protector is worn with glasses. This is achieved with the characteristics of the hearing protection according to the invention stated in the characterizing part of claim 1.

Når det for høreværnet ifølge opfindelsen specielle spor er i hovedsagen ringformet og i øvrigt indrettet som angivet i krav 2, opnås den virkning, at en brillestang kan indsættes eller ligge kor-30 rekt i sporet, uden at det er nødvendigt at anbringe et bestemt høreværn over et bestemt øre, og uden at det er nødvendigt at påsætte høreværnet i en bestemt drejningsmæssig stilling i forhold til øret. Når høreværnet bæres monteret på en bøjle, kan disse desuden drejes i forhold til bøjlen, uden at en brillestang i det ring-35 formede spor giver anledning til problemer.When the groove for the hearing protection according to the invention is substantially annular and otherwise arranged as claimed in claim 2, the effect is obtained that a spectacle bar can be inserted or lie correctly in the groove without the need for a particular hearing protection. over a particular ear, and without the need to put the hearing protector in a particular rotational position relative to the ear. In addition, when the hearing protector is mounted on a bracket, these can be rotated relative to the bracket without any problems in the eyeglass in the annular groove.

I det følgende skal opfindelsen beskrives nærmere ud fra en udførelsesform, der vises på tegningen, hvorIn the following, the invention will be described in more detail from an embodiment shown in the drawing, wherein

DK57577AA 1976-02-16 1977-02-10 Hearing protection for use with eyeglasses. DK141863B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7601728 1976-02-16
SE7601728A SE394247B (en) 1976-02-16 1976-02-16 HEARING PROTECTION FOR USE IN CONJUNCTION WITH GLASSOGON SONGS

Publications (3)

Publication Number Publication Date
DK57577A DK57577A (en) 1977-08-17
DK141863B true DK141863B (en) 1980-07-07
DK141863C DK141863C (en) 1980-11-17

Family

ID=20327021

Family Applications (1)

Application Number Title Priority Date Filing Date
DK57577AA DK141863B (en) 1976-02-16 1977-02-10 Hearing protection for use with eyeglasses.

Country Status (5)

Country Link
DE (1) DE2706382A1 (en)
DK (1) DK141863B (en)
FI (1) FI58054C (en)
NO (1) NO139030C (en)
SE (1) SE394247B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5924138A (en) * 1997-04-01 1999-07-20 Baisden; Joseph T. Apparatus and methods for aural protection
US6148446A (en) * 1999-05-06 2000-11-21 Bacou Usa Safety, Inc. Multi-position banded earmuff
DE20311724U1 (en) * 2003-07-30 2004-12-02 Enha Gmbh Ear defenders used for noise protection in aviation, construction work, factories, etc. comprise a dish-shaped housing, and a sealing padding consisting of a padding core surrounded by a padding sleeve provided with bending grooves
US9049512B1 (en) * 2013-11-26 2015-06-02 Voyetra Turtle Beach, Inc. Eyewear accommodating headset

Also Published As

Publication number Publication date
FI58054B (en) 1980-08-29
DE2706382A1 (en) 1977-08-18
NO139030B (en) 1978-09-18
SE394247B (en) 1977-06-20
DK141863C (en) 1980-11-17
NO770479L (en) 1977-08-17
FI58054C (en) 1980-12-10
DK57577A (en) 1977-08-17
NO139030C (en) 1978-12-27
FI770455A (en) 1977-08-17

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PBP Patent lapsed