CA2345730A1 - Masque de plongee equipe d'un dispositif d'equilibrage de la pression de part et d'autre de la membrane tympanique - Google Patents

Masque de plongee equipe d'un dispositif d'equilibrage de la pression de part et d'autre de la membrane tympanique Download PDF

Info

Publication number
CA2345730A1
CA2345730A1 CA002345730A CA2345730A CA2345730A1 CA 2345730 A1 CA2345730 A1 CA 2345730A1 CA 002345730 A CA002345730 A CA 002345730A CA 2345730 A CA2345730 A CA 2345730A CA 2345730 A1 CA2345730 A1 CA 2345730A1
Authority
CA
Canada
Prior art keywords
ear
user
cover
mask body
mask
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.)
Abandoned
Application number
CA002345730A
Other languages
English (en)
Inventor
Arieh Sharon
Howard Rosenstein
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.)
Safe Dive Ltd
Original Assignee
Individual
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 US09/161,654 external-priority patent/US6032067A/en
Application filed by Individual filed Critical Individual
Publication of CA2345730A1 publication Critical patent/CA2345730A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • 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
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/029—Additional functions or features, e.g. protection for other parts of the face such as ears, nose or mouth; Screen wipers or cleaning devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Ce masque de plongée, équipé d'un dispositif d'équilibrage de la pression de part et d'autre de la membrane tympanique, comporte un corps de masque (22), conçu de manière à épouser étroitement les formes de la face du plongeur et à couvrir au moins ses yeux et son nez. Lorsque ce masque est porté, il délimite avec la face du plongeur, un premier espace clos. Ce corps de masque est pourvu d'un hublot transparent (22) permettant au plongeur de voir. Le masque comporte également deux coquilles (26) couvrant les oreilles du plongeur. Ces coquilles délimitent, avec les cotés de la tête du plongeur, un deuxième et un troisième espace clos autour des oreilles du plongeur. Chacune de ces coquilles (26) est pourvue d'une protection souple de l'oreille (23), d'un cadre extérieur rigide (30) maintenant en place la protection, et d'une carapace extérieure rigide protégeant la protection de l'oreille. Ce masque comporte également deux tubes partant du corps de masque. Ces deux tubes ont, chacun, deux extrémités. Les premières extrémités sont en communication avec le premier espace clos et les secondes extrémités avec le deuxième et le troisième espace, respectivement. Un système de sanglage relie les deux coquilles entre elles et au corps de masque.
CA002345730A 1998-09-29 1999-08-30 Masque de plongee equipe d'un dispositif d'equilibrage de la pression de part et d'autre de la membrane tympanique Abandoned CA2345730A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/161,654 1998-09-29
US09/161,654 US6032067A (en) 1997-09-30 1998-09-29 Radiation delivery system
PCT/US1999/019833 WO2000018341A1 (fr) 1998-09-29 1999-08-30 Masque de plongee equipe d'un dispositif d'equilibrage de la pression de part et d'autre de la membrane tympanique

Publications (1)

Publication Number Publication Date
CA2345730A1 true CA2345730A1 (fr) 2000-04-06

Family

ID=22582142

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002345730A Abandoned CA2345730A1 (fr) 1998-09-29 1999-08-30 Masque de plongee equipe d'un dispositif d'equilibrage de la pression de part et d'autre de la membrane tympanique

Country Status (4)

Country Link
EP (1) EP1115358A4 (fr)
AU (1) AU5698399A (fr)
CA (1) CA2345730A1 (fr)
WO (1) WO2000018341A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109276369A (zh) * 2018-11-11 2019-01-29 常笑颖 一种耳道气压平衡式耳膜凹陷矫正套装

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1324747A (en) * 1919-12-09 Diver s mask
US2488235A (en) 1947-07-11 1949-11-15 Walter R Pfeiffer Diving mask with pressure equalizing ear cups
JPH045180Y2 (fr) 1988-07-22 1992-02-14
US5483975A (en) 1995-03-10 1996-01-16 Hirschenbain; Aviv Device for equalizing pressure across the eardrum of divers
AU7500298A (en) * 1997-06-03 1998-12-21 Safe Dive Ltd. Device for equalizing pressure across the eardrum of divers

Also Published As

Publication number Publication date
EP1115358A1 (fr) 2001-07-18
EP1115358A4 (fr) 2004-03-03
WO2000018341A1 (fr) 2000-04-06
AU5698399A (en) 2000-04-17

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Legal Events

Date Code Title Description
FZDE Discontinued