JPS6245323B2 - - Google Patents
Info
- Publication number
- JPS6245323B2 JPS6245323B2 JP53079712A JP7971278A JPS6245323B2 JP S6245323 B2 JPS6245323 B2 JP S6245323B2 JP 53079712 A JP53079712 A JP 53079712A JP 7971278 A JP7971278 A JP 7971278A JP S6245323 B2 JPS6245323 B2 JP S6245323B2
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- loop
- earmuff
- rear wall
- lever
- 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
Links
- 239000000463 material Substances 0.000 claims description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Helmets And Other Head Coverings (AREA)
- Working Measures On Existing Buildindgs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7707662A SE406548B (sv) | 1977-07-01 | 1977-07-01 | Horselskyddhallare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5414846A JPS5414846A (en) | 1979-02-03 |
| JPS6245323B2 true JPS6245323B2 (US06420036-20020716-C00037.png) | 1987-09-25 |
Family
ID=20331754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7971278A Granted JPS5414846A (en) | 1977-07-01 | 1978-06-30 | Apparatus for holding ear cover |
Country Status (11)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE423310B (sv) * | 1979-05-28 | 1982-05-03 | Bo Gunnar Lonnstedt | Festdon for montering av tillbehor, speciellt horselskydd pa skyddshjelm |
| SE433906B (sv) * | 1980-06-23 | 1984-06-25 | Gullfiber Ab | Festanordning for montering av en horselskyddskapa pa en hjelm |
| FR2536253B1 (fr) * | 1982-11-18 | 1985-10-11 | Planche Robert | Casque a oreillettes, notamment pour les sports d'hiver |
| DE4234216C2 (de) * | 1992-06-17 | 1995-02-16 | Lasogard Arbeitsschutz Produkt | Halterung für eine Ohrenkappe an einem Schutzhelm |
| GB2298778B (en) * | 1995-03-17 | 1998-04-22 | Thetford Moulded Prod Ltd | Improvements in protective helmets |
| DE102006040555A1 (de) * | 2006-08-30 | 2008-03-06 | Andreas Stihl Ag & Co. Kg | Kopfschutzkombination |
| EP3136899B1 (en) * | 2014-05-02 | 2021-03-03 | 3M Innovative Properties Company | Ear muff attachment having dual axis of rotation |
| USD741550S1 (en) | 2014-05-02 | 2015-10-20 | 3M Innovative Properties Company | Ear muff attachment arm |
| FR3083441B1 (fr) * | 2018-07-06 | 2020-06-19 | Msa Europe Gmbh | Dispositif de protection auditive |
| CN109123875A (zh) * | 2018-09-18 | 2019-01-04 | 金华市多绿奇五金制品有限公司 | 一种安全头盔 |
| CN113891662A (zh) * | 2019-05-16 | 2022-01-04 | 洛卡泰利股份公司 | 防护头盔 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE352527B (US06420036-20020716-C00037.png) * | 1970-03-19 | 1973-01-08 | B Loennstedt | |
| FI51044C (fi) * | 1975-02-14 | 1976-10-11 | Exel Oy | Kuulosuojaimen sangan ja suojakypärän välinen yhdyslaitelma. |
| DE2521033A1 (de) * | 1975-05-12 | 1976-11-25 | Tore Dipl Ing Palmaer | Vorrichtung zur befestigung von ohrenkappen an kopfschutzbedeckungen |
| US4069512A (en) * | 1975-05-12 | 1978-01-24 | Tore Georg Palmaer | Locating device for ear-muffs on helmets |
-
1977
- 1977-07-01 SE SE7707662A patent/SE406548B/sv not_active IP Right Cessation
-
1978
- 1978-05-26 GB GB23479/78A patent/GB1557251A/en not_active Expired
- 1978-06-14 CH CH649678A patent/CH630787A5/de not_active IP Right Cessation
- 1978-06-19 US US05/916,547 patent/US4186447A/en not_active Expired - Lifetime
- 1978-06-19 DE DE2826637A patent/DE2826637C2/de not_active Expired
- 1978-06-20 FI FI781961A patent/FI66746C/fi not_active IP Right Cessation
- 1978-06-21 CA CA305,924A patent/CA1088872A/en not_active Expired
- 1978-06-30 FR FR7819574A patent/FR2395745A1/fr active Granted
- 1978-06-30 JP JP7971278A patent/JPS5414846A/ja active Granted
- 1978-06-30 IT IT25226/78A patent/IT1098655B/it active
- 1978-06-30 NO NO782291A patent/NO142063C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI781961A (fi) | 1979-01-02 |
| NO142063B (no) | 1980-03-17 |
| CH630787A5 (de) | 1982-07-15 |
| FR2395745B1 (US06420036-20020716-C00037.png) | 1982-12-31 |
| NO782291L (no) | 1979-01-03 |
| IT1098655B (it) | 1985-09-07 |
| FR2395745A1 (fr) | 1979-01-26 |
| SE406548B (sv) | 1979-02-19 |
| US4186447A (en) | 1980-02-05 |
| FI66746B (fi) | 1984-08-31 |
| IT7825226A0 (it) | 1978-06-30 |
| FI66746C (fi) | 1984-12-10 |
| DE2826637C2 (de) | 1987-02-12 |
| JPS5414846A (en) | 1979-02-03 |
| CA1088872A (en) | 1980-11-04 |
| SE7707662L (sv) | 1979-01-02 |
| GB1557251A (en) | 1979-12-05 |
| DE2826637A1 (de) | 1979-01-11 |
| NO142063C (no) | 1980-06-25 |
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