AU691168B2 - Diving mask with lenses and method of fabricating the same - Google Patents

Diving mask with lenses and method of fabricating the same

Info

Publication number
AU691168B2
AU691168B2 AU59071/94A AU5907194A AU691168B2 AU 691168 B2 AU691168 B2 AU 691168B2 AU 59071/94 A AU59071/94 A AU 59071/94A AU 5907194 A AU5907194 A AU 5907194A AU 691168 B2 AU691168 B2 AU 691168B2
Authority
AU
Australia
Prior art keywords
fabricating
lenses
same
diving mask
diving
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.)
Ceased
Application number
AU59071/94A
Other versions
AU5907194A (en
Inventor
Jon Kranhouse
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.)
Individual
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 US08/114,551 external-priority patent/US5625425A/en
Application filed by Individual filed Critical Individual
Publication of AU5907194A publication Critical patent/AU5907194A/en
Application granted granted Critical
Publication of AU691168B2 publication Critical patent/AU691168B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B33/00—Swimming equipment attachable to the head, e.g. swim caps or goggles
    • A63B33/002—Swimming goggles
    • A63B33/004—Swimming goggles comprising two separate lenses joined by a flexible bridge
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
AU59071/94A 1991-08-28 1994-03-25 Diving mask with lenses and method of fabricating the same Ceased AU691168B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75098891A 1991-08-28 1991-08-28
US750988 1991-08-28
US08/114,551 US5625425A (en) 1991-08-28 1993-08-30 Diving mask with lenses and method of fabricating the same

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU25549/92A Division AU2554992A (en) 1991-08-28 1992-08-28 Diving mask with lenses and method of fabricating the same

Publications (2)

Publication Number Publication Date
AU5907194A AU5907194A (en) 1994-06-09
AU691168B2 true AU691168B2 (en) 1998-05-14

Family

ID=26812320

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59071/94A Ceased AU691168B2 (en) 1991-08-28 1994-03-25 Diving mask with lenses and method of fabricating the same

Country Status (2)

Country Link
AU (1) AU691168B2 (en)
TW (1) TW396132B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112407196B (en) * 2020-12-04 2022-05-31 广东福顺天际通信有限公司 Life buoy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928097A (en) * 1956-10-15 1960-03-15 Lester N Neufeld Underwater goggles
US3672750A (en) * 1970-07-31 1972-06-27 Gen Electric Underwater diving mask
US4241898A (en) * 1979-01-08 1980-12-30 The United States Of America As Represented By The Secretary Of The Navy Purge valve for diver's mask

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928097A (en) * 1956-10-15 1960-03-15 Lester N Neufeld Underwater goggles
US3672750A (en) * 1970-07-31 1972-06-27 Gen Electric Underwater diving mask
US4241898A (en) * 1979-01-08 1980-12-30 The United States Of America As Represented By The Secretary Of The Navy Purge valve for diver's mask

Also Published As

Publication number Publication date
TW396132B (en) 2000-07-01
AU5907194A (en) 1994-06-09

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