AU1460570A - Attachment mounting means for hearing protector earcups - Google Patents

Attachment mounting means for hearing protector earcups

Info

Publication number
AU1460570A
AU1460570A AU14605/70A AU1460570A AU1460570A AU 1460570 A AU1460570 A AU 1460570A AU 14605/70 A AU14605/70 A AU 14605/70A AU 1460570 A AU1460570 A AU 1460570A AU 1460570 A AU1460570 A AU 1460570A
Authority
AU
Australia
Prior art keywords
earcups
mounting means
hearing protector
attachment mounting
attachment
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU14605/70A
Other languages
English (en)
Inventor
Paul Begum Fred
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of AU1460570A publication Critical patent/AU1460570A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A42B3/166—Integral hearing protection
    • 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)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
AU14605/70A 1969-07-07 1970-05-04 Attachment mounting means for hearing protector earcups Expired AU1460570A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83944469A 1969-07-07 1969-07-07
USUS839,444 1969-07-07

Publications (1)

Publication Number Publication Date
AU1460570A true AU1460570A (en) 1971-11-11

Family

ID=25279746

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14605/70A Expired AU1460570A (en) 1969-07-07 1970-05-04 Attachment mounting means for hearing protector earcups

Country Status (6)

Country Link
US (1) US3541611A (fr)
AU (1) AU1460570A (fr)
CH (1) CH514332A (fr)
DE (1) DE2011771A1 (fr)
FR (1) FR2051571A7 (fr)
NL (1) NL7003736A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349081A (en) * 1980-12-08 1982-09-14 Audrey Pepple Method for retaining a hearing aid in place and hearing aid harness
US4843642A (en) * 1985-02-15 1989-07-04 Brower Richard A Combat vehicle crewman helmet
US5023955A (en) * 1989-04-13 1991-06-18 Gentex Corporation Impact-absorbing sound-attenuating earcup
US5628071A (en) * 1995-01-13 1997-05-13 Motorika Ltd. Collapsible helmet
US5724965A (en) * 1995-06-06 1998-03-10 Respironics Inc. Nasal mask
BRPI0719868A2 (pt) * 2006-10-13 2014-06-10 Exxonmobil Upstream Res Co Métodos para abaixar a temperatura de uma formação subsuperficial, e para formar uma parede congelada em uma formação subsuperficial
CA2812333A1 (fr) * 2012-04-06 2013-10-06 Andrew James Bingley Appareil et procede pour le port d'une prothese moulee sur une oreille de boxeur
USD937495S1 (en) * 2020-10-05 2021-11-30 Raymond Zirei Wang Wrestling ear guard with detachable mouth guard
US12011340B2 (en) * 2021-05-11 2024-06-18 Andrew Renee Hearing protection assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898596A (en) * 1958-02-27 1959-08-11 Clifford P Keen Wrestling helmet
US3190973A (en) * 1960-05-13 1965-06-22 Leonard P Frieder Rigid shell helmet and rigging and sound attenuating means therefor
US3327316A (en) * 1965-04-19 1967-06-27 Vogt Mfg Corp Wrestler's headgear

Also Published As

Publication number Publication date
US3541611A (en) 1970-11-24
NL7003736A (fr) 1971-01-11
DE2011771A1 (de) 1971-01-28
CH514332A (de) 1971-10-31
FR2051571A7 (fr) 1971-04-09

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