BR9706656A - Dispositivo de proteção para audição com pernas giratorias e sua armação e audifone formado pelo mesmo - Google Patents

Dispositivo de proteção para audição com pernas giratorias e sua armação e audifone formado pelo mesmo

Info

Publication number
BR9706656A
BR9706656A BR9706656-7A BR9706656A BR9706656A BR 9706656 A BR9706656 A BR 9706656A BR 9706656 A BR9706656 A BR 9706656A BR 9706656 A BR9706656 A BR 9706656A
Authority
BR
Brazil
Prior art keywords
leg
hearing
legs
strip
protection device
Prior art date
Application number
BR9706656-7A
Other languages
English (en)
Inventor
Robert N Falco
Mark Doty
Brian Meyers
Original Assignee
Cabot Safety Intermediante Cor
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
Priority claimed from US08/698,367 external-priority patent/US5809574A/en
Application filed by Cabot Safety Intermediante Cor filed Critical Cabot Safety Intermediante Cor
Publication of BR9706656A publication Critical patent/BR9706656A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • 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
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/12—External mounting means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Casings For Electric Apparatus (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

DISPOSITIVO DE PROTEçãO PARA AUDIçãO COM PERNAS GIRATóRIAS E SUA ARMAçãO E AUDIFONE FORMADO PELO MESMO. Um dispositivo incluindo uma tira (12) e pernas (14) que são giratórias em relação à tira (1). Cada perna inclui uma primeira extremidade de perna (18) e uma segunda extremidade de perna (20). A primeira extremidade de perna (18) é giratoriamente acoplada à tira (12) para permitir à perna (14) girar em relação à tira (12). A segunda extremidade de perna (20) é receptiva a um protetor de audição (101), pelo que as funções do dispositivo como um dispositivo de proteção de audição. Alternativamente, a segunda extremidade da perna (20) é receptiva a um dispositivo eletrónico (300), pelo que as funções do dispositivo como um audifone. Girando as pernas (14) varia a distância entre os protetores de audição (101) (ou dispositivos eletrónicos (300) montados nas extremidades da segunda perna (20). O dispositivo pode acomodar tamanhos de cabeça que variam de cinquenta por cento de mulheres aos noventa e cinco por cento de homens.
BR9706656-7A 1996-08-15 1997-08-13 Dispositivo de proteção para audição com pernas giratorias e sua armação e audifone formado pelo mesmo BR9706656A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/698,367 US5809574A (en) 1996-08-15 1996-08-15 Hearing protection device
US76993096A 1996-12-19 1996-12-19
PCT/US1997/014216 WO1998006363A1 (en) 1996-08-15 1997-08-13 A device having rotatable legs

Publications (1)

Publication Number Publication Date
BR9706656A true BR9706656A (pt) 2000-01-18

Family

ID=27106197

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706656-7A BR9706656A (pt) 1996-08-15 1997-08-13 Dispositivo de proteção para audição com pernas giratorias e sua armação e audifone formado pelo mesmo

Country Status (7)

Country Link
EP (1) EP0862399B1 (pt)
JP (1) JPH11500345A (pt)
AU (1) AU728919B2 (pt)
BR (1) BR9706656A (pt)
CA (1) CA2234144A1 (pt)
DE (1) DE69735300T2 (pt)
WO (1) WO1998006363A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054712A1 (en) 1999-03-16 2000-09-21 Cabot Safety Intermediate Corporation Hearing protective device
DK174898B1 (da) 2002-06-20 2004-02-09 Gn Netcom As Hovedsæt
US7370655B2 (en) 2003-01-17 2008-05-13 Cabot Safety Intermediate Corporation Method of forming an earplug by laser ablation and an earplug formed thereby
US7743771B2 (en) * 2005-11-09 2010-06-29 3M Innovative Properties Company Earplug with articulating stem and locking features
US8596279B2 (en) * 2005-11-09 2013-12-03 3M Innovative Properties Company Offset stem for earplug and earplug formed therewith
EP2033606B1 (de) * 2007-09-05 2010-03-10 Moldex-Metric Ag & Co. Kg Gehörschutzvorrichtung
WO2010040367A1 (de) * 2008-10-08 2010-04-15 Moldex-Metric Ag & Co. Kg Gehörschutzeinrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1066511A (en) * 1912-09-11 1913-07-08 Harry Markoff Ear-protector.
US1483315A (en) * 1922-08-10 1924-02-12 Henry G Saal Head telephone receiver
US2420245A (en) * 1945-10-26 1947-05-06 Hurst Samuel Plastic ear muff
US3719954A (en) * 1970-02-12 1973-03-13 American Optical Corp Head set construction
US3970082A (en) * 1973-04-02 1976-07-20 Leight Howard S Hard hat ear protector
US4461290A (en) * 1980-09-08 1984-07-24 Cabot Corporation Hearing protectors
JPS5947896A (ja) * 1982-09-10 1984-03-17 Matsushita Electric Ind Co Ltd ヘツドホン
JPS59210790A (ja) * 1984-04-06 1984-11-29 Matsushita Electric Ind Co Ltd ヘツドフオン
SE449949B (sv) * 1984-11-29 1987-06-01 Bilsom Ab Oronproppsanordning innefattande tva oronproppar och en elastisk bygel
US4689822A (en) * 1986-01-29 1987-08-25 Houng Huang Chiang Headset
US5188123A (en) * 1990-08-20 1993-02-23 Cabot Safety Corporation Hearing protective earplug having alternative modes of insertion
US5673325A (en) * 1992-10-29 1997-09-30 Andrea Electronics Corporation Noise cancellation apparatus
JP3111757B2 (ja) * 1993-06-14 2000-11-27 ソニー株式会社 ヘッドフォン

Also Published As

Publication number Publication date
EP0862399A4 (en) 2001-09-05
JPH11500345A (ja) 1999-01-12
AU3978397A (en) 1998-03-06
DE69735300D1 (de) 2006-04-27
DE69735300T2 (de) 2006-11-02
AU728919B2 (en) 2001-01-18
CA2234144A1 (en) 1998-02-19
EP0862399A1 (en) 1998-09-09
EP0862399B1 (en) 2006-02-22
WO1998006363A1 (en) 1998-02-19

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25C Requirement related to requested transfer of rights

Owner name: CABOT SAFETY INTERMEDIATE CORPORATION (US)

Free format text: A FIM DE ATENDER AO SOLICITADO ATRAVES DA PET. NO 018090053342-SP, DE 27/11/2009, E NECESSARIO RECOLHER AS GUIAS DE ALT. DE NOME E SEDE, JUNTANDO INCLUSIVE OS DOCUMENTOS QUE COMPROVEM ESSES ATOS.

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: CABOT SAFETY INTERMEDIATE CORPORATION (US)

Free format text: ANULADA A EXIGENCIA PUBLICADA NA RPI NO 2110, DE 14/06/2011, POR TER SIDO INDEVIDA.

B25D Requested change of name of applicant approved

Owner name: CABOT SAFETY INTERMEDIATE LLC (US)

Free format text: NOME ALTERADO DE: CABOT SAFETY INTERMEDIATE CORPORATION

B25G Requested change of headquarter approved

Owner name: CABOT SAFETY INTERMEDIATE LLC (US)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 018090053338/SP DE 27/11/2009.

B25A Requested transfer of rights approved

Owner name: 3M INNOVATIVE PROPERTIES COMPANY (US)

Free format text: TRANSFERIDO DE: CABOT SAFETY INTERMEDIATE LLC

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2266 DE 10-06-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.