BR0007113A - Aparelho protetor de ouvidos com cinta de várias posições - Google Patents
Aparelho protetor de ouvidos com cinta de várias posiçõesInfo
- Publication number
- BR0007113A BR0007113A BR0007113-7A BR0007113A BR0007113A BR 0007113 A BR0007113 A BR 0007113A BR 0007113 A BR0007113 A BR 0007113A BR 0007113 A BR0007113 A BR 0007113A
- Authority
- BR
- Brazil
- Prior art keywords
- segments
- opening
- ear
- connecting segments
- concave
- Prior art date
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)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Headphones And Earphones (AREA)
Abstract
"APARELHO PROTETOR DE OUVIDOS COM CINTA DE VáRIAS POSIçõES". Um protetor de ouvidos com cinta, bloqueador de ruído, em que os protetores de ouvidos (12, 14) estão impedidos de rotação em torno de um eixo horizontal (34) em relação à cinta (24), e em que a cinta pode estender-se para cima em torno da parte superior da cabeça, para baixo (24A) em torno do pescoço ou para trás (24B) , atrás da cabeça, utilizando protetores de ouvidos de tamanho moderado. Cada abertura do protetor de ouvidos, em vez de ter um formato oval alongado verticalmente, tem quatro segmentos angulares cóncavos de 90<198> (46-49) situados nos cantos de um quadrado imaginário (36) e quatro segmentos de conexão (41-44) que se conectam, cada um deles, a dois segmentos cóncavos. Os pontos intermediários (56) dos segmentos de conexão estão situados mais próximo do eixo da abertura (34) do que os pontos intermediário (50) das seções angulares cóncavas. os segmentos de conexão podem ser consideravelmente retos para formarem uma abertura de protetor de ouvidos de formato consideravelmente quadrado com cantos arredondados. Os segmentos de conexão podem ser convexos (181-184) para formarem uma abertura de protetor de ouvidos de formato consideravelmente em folha de trevo. O invólucro (70) do protetor de ouvidos pode ter duas ranhuras afastadas horizontalmente (76), que cada uma delas se estenda verticalmente, em uma orientação inicial, com engastes que estão situados nas ranhuras e conectados articuladamente ao invólucro.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30632499A | 1999-05-06 | 1999-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0007113A true BR0007113A (pt) | 2002-04-23 |
Family
ID=23184782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0007113-7A BR0007113A (pt) | 1999-05-06 | 2000-05-05 | Aparelho protetor de ouvidos com cinta de várias posições |
Country Status (5)
Country | Link |
---|---|
US (1) | US6148446A (pt) |
EP (1) | EP1050286B1 (pt) |
AU (1) | AU731231B2 (pt) |
BR (1) | BR0007113A (pt) |
DE (1) | DE60018323T2 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6332223B1 (en) | 2000-04-05 | 2001-12-25 | Gray Matter Holdings, Llc | Apparatus and method for making an ear warmer having interior seams |
AU2002230957A1 (en) | 2000-12-29 | 2002-07-16 | Gray Matter Holdings, Llc | Ear protection device |
US6735784B2 (en) | 2002-01-28 | 2004-05-18 | 180S, Inc. | Apparatus and method for making an ear warmer and an ear warmer frame |
US6888950B2 (en) | 2002-07-02 | 2005-05-03 | Jovid Designs, Llc | Ear warming article including electronic device and easily interchangeable advertising areas |
US6629579B1 (en) * | 2002-10-03 | 2003-10-07 | Twd-Acoustic Products Ltd. | Headphones/earmuffs |
US7962970B2 (en) | 2003-08-12 | 2011-06-21 | 180S, Inc. | Ear warmer having a curved ear portion |
US7212645B2 (en) | 2003-08-12 | 2007-05-01 | 180S, Inc. | Ear warmer with a speaker system |
US7650649B2 (en) | 2003-08-12 | 2010-01-26 | 180S, Inc. | Ear warmer having an external frame |
US7268669B2 (en) * | 2004-11-05 | 2007-09-11 | Mcevoy Michael | Personal sensory reduction system, and method |
US7444687B2 (en) * | 2005-08-29 | 2008-11-04 | 3M Innovative Properties Company | Hearing protective device that includes cellular earmuffs |
US20070044206A1 (en) * | 2005-08-29 | 2007-03-01 | Sato Luciana M | Hearing protective earmuff device having frictionally engageable ear cups |
US8443466B2 (en) | 2007-01-22 | 2013-05-21 | 180S, Inc. | Ear protection device |
US8443467B2 (en) * | 2008-02-15 | 2013-05-21 | Sound Team Enterprise Co., Ltd. | Earmuff assembly |
US9301039B2 (en) * | 2010-01-04 | 2016-03-29 | Apple Inc. | Headphone |
JP2013138350A (ja) * | 2011-12-28 | 2013-07-11 | D & M Holdings Inc | ヘッドホン及びイヤーパッド |
US9763832B2 (en) | 2013-04-10 | 2017-09-19 | Howard S. Leight | Pull out earplug |
EP3481243B1 (en) | 2017-02-21 | 2020-11-11 | Unit 1 Gear, Inc. | Headphone and helmet assembly |
WO2022115694A1 (en) * | 2020-11-30 | 2022-06-02 | Milwaukee Electric Tool Corporation | Earmuffs |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1527802A (en) * | 1923-01-17 | 1925-02-24 | Huggins Kenneth Levi | Soundproof attachment for ear phones |
US2345842A (en) * | 1943-10-14 | 1944-04-04 | Oxzyn Company | Noise eliminator |
US2437049A (en) * | 1945-01-05 | 1948-03-02 | Cons Vultee Aircraft Corp | Ear protector |
US2603724A (en) * | 1948-10-30 | 1952-07-15 | Rca Corp | Sound translating device arranged to eliminate extraneous sound |
DE1112118B (de) * | 1958-08-29 | 1961-08-03 | Siemens Ag | Hoerer, insbesondere Zweithoerer fuer Fernsprechstationen |
US3562816A (en) * | 1969-06-23 | 1971-02-16 | American Optical Corp | Attachment mounting means for hearing protector earcups |
US3579640A (en) * | 1970-02-11 | 1971-05-25 | American Optical Corp | Hearing protector headsets |
US3845505A (en) * | 1973-06-28 | 1974-11-05 | Mine Safety Appliances Co | Adjustable ear cover assembly for safety hats |
SE394247B (sv) * | 1976-02-16 | 1977-06-20 | L Thornquist | Horselskydd for anvendning tillsammans med glasogonskalmar |
AT362433B (de) * | 1979-08-23 | 1981-05-25 | Akg Akustische Kino Geraete | Orthodynamischer kopfhoerer |
US4437538A (en) * | 1982-03-30 | 1984-03-20 | Ingemar Ohlsson | Ear-cap |
US4471496A (en) * | 1983-06-27 | 1984-09-18 | Cabot Corporation | Articulated earmuff-to-headband attachment construction |
SE463803B (sv) * | 1988-04-28 | 1991-01-28 | Milmas Ab | Fjaedrande monteringsarm foer hoerselskydd |
JPH0297198A (ja) * | 1988-10-03 | 1990-04-09 | Sony Corp | ヘッドホン装置 |
US5023955A (en) * | 1989-04-13 | 1991-06-18 | Gentex Corporation | Impact-absorbing sound-attenuating earcup |
US5243709A (en) * | 1991-09-04 | 1993-09-14 | Natus Medical, Inc. | Acoustically sealing earmuff for an infant |
SG88722A1 (en) * | 1993-02-03 | 2002-05-21 | Sony Corp | Headphones |
US5357585A (en) * | 1993-07-09 | 1994-10-18 | Khyber Technologies Corporation | Headphone assembly |
US5500958A (en) * | 1994-01-19 | 1996-03-26 | Cabot Safety Corporation | Seal plate attachment for earmuffs |
US5996123A (en) * | 1998-10-16 | 1999-12-07 | Bacon Usa Safety, Inc. | Earmuff for noise blocking |
-
2000
- 2000-04-17 US US09/550,759 patent/US6148446A/en not_active Expired - Lifetime
- 2000-05-03 AU AU31300/00A patent/AU731231B2/en not_active Ceased
- 2000-05-05 BR BR0007113-7A patent/BR0007113A/pt not_active Application Discontinuation
- 2000-05-05 EP EP00303791A patent/EP1050286B1/en not_active Expired - Lifetime
- 2000-05-05 DE DE60018323T patent/DE60018323T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU3130000A (en) | 2000-11-09 |
EP1050286A3 (en) | 2001-12-12 |
US6148446A (en) | 2000-11-21 |
DE60018323T2 (de) | 2006-01-19 |
AU731231B2 (en) | 2001-03-29 |
EP1050286B1 (en) | 2005-03-02 |
DE60018323D1 (de) | 2005-04-07 |
EP1050286A2 (en) | 2000-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |