TW200722059A - Hearing protective earmuff device having frictionally engageable ear cups - Google Patents

Hearing protective earmuff device having frictionally engageable ear cups

Info

Publication number
TW200722059A
TW200722059A TW095130923A TW95130923A TW200722059A TW 200722059 A TW200722059 A TW 200722059A TW 095130923 A TW095130923 A TW 095130923A TW 95130923 A TW95130923 A TW 95130923A TW 200722059 A TW200722059 A TW 200722059A
Authority
TW
Taiwan
Prior art keywords
ear cup
ear cups
hearing protective
frictionally engageable
earmuff device
Prior art date
Application number
TW095130923A
Other languages
English (en)
Chinese (zh)
Inventor
Luciana Matsuyama Sato
Glaucia Christine Cortelini Gabas
Dean Michael Remer
Thomas Irving Insley
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200722059A publication Critical patent/TW200722059A/zh

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
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/018—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
    • A42B1/0186—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings with means for protecting the ears or nape
    • A42B1/0188—Protection for the ears, e.g. removable ear muffs
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/16—Ear protection devices
    • 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
    • A61F11/145—Protective devices for the ears external, e.g. earcaps or earmuffs electric, e.g. for active noise reduction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Helmets And Other Head Coverings (AREA)
TW095130923A 2005-08-29 2006-08-23 Hearing protective earmuff device having frictionally engageable ear cups TW200722059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/215,611 US20070044206A1 (en) 2005-08-29 2005-08-29 Hearing protective earmuff device having frictionally engageable ear cups

Publications (1)

Publication Number Publication Date
TW200722059A true TW200722059A (en) 2007-06-16

Family

ID=37402694

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095130923A TW200722059A (en) 2005-08-29 2006-08-23 Hearing protective earmuff device having frictionally engageable ear cups

Country Status (10)

Country Link
US (1) US20070044206A1 (enrdf_load_stackoverflow)
EP (1) EP1942850A1 (enrdf_load_stackoverflow)
JP (1) JP2009505786A (enrdf_load_stackoverflow)
KR (1) KR20080039947A (enrdf_load_stackoverflow)
CN (1) CN101252900A (enrdf_load_stackoverflow)
AU (1) AU2006285284A1 (enrdf_load_stackoverflow)
BR (1) BRPI0617132A2 (enrdf_load_stackoverflow)
RU (1) RU2382627C2 (enrdf_load_stackoverflow)
TW (1) TW200722059A (enrdf_load_stackoverflow)
WO (1) WO2007027391A1 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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US20050126845A1 (en) * 2003-12-10 2005-06-16 Vaudrey Michael A. Attenuating foam insert and method for manufacture
DE102008059383B3 (de) * 2008-11-27 2010-06-10 Adc Gmbh Vorrichtung zur Aufnahme von Komponenten der Telekommunikations- und Datentechnik
US8295530B2 (en) * 2010-01-06 2012-10-23 Sennheiser Electronic Gmbh & Co. Kg Headphones and headset
US20130329933A1 (en) * 2012-06-06 2013-12-12 Timothy Val Kolton Hexagonal Headphone Earpiece
WO2015179126A1 (en) * 2014-05-20 2015-11-26 3M Innovative Properties Company Tether for personal protective device, such as a hearing protection device
US11185447B2 (en) 2015-02-19 2021-11-30 Neatcap, Llc Medical headgear
US10413696B2 (en) * 2015-02-19 2019-09-17 Neatcap, Llc Medical headgear
US11806214B2 (en) 2015-02-19 2023-11-07 Neatcap, Llc Medical headgear
EP3849300A4 (en) * 2018-09-15 2022-06-08 Zeteo Tech, Inc. HEARING PROTECTION DEVICES AND METHODS FOR ANIMALS
US11064279B2 (en) 2019-10-09 2021-07-13 Microsoft Technology Licensing, Llc Headphone earcup including seamless cover
US20230023459A1 (en) * 2020-01-21 2023-01-26 3M Innovative Properties Company Cable compaction system for protective personal equipment
EP4165880A4 (en) * 2020-06-12 2024-07-10 Safariland, LLC Multi-configurable headset support apparatus

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US817457A (en) * 1906-01-18 1906-04-10 Kelley M Turner Head band or support for telephone-receivers.
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Also Published As

Publication number Publication date
KR20080039947A (ko) 2008-05-07
JP2009505786A (ja) 2009-02-12
RU2382627C2 (ru) 2010-02-27
AU2006285284A1 (en) 2007-03-08
US20070044206A1 (en) 2007-03-01
WO2007027391A1 (en) 2007-03-08
RU2008106518A (ru) 2009-10-10
CN101252900A (zh) 2008-08-27
BRPI0617132A2 (pt) 2011-07-12
EP1942850A1 (en) 2008-07-16

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