FR2581959B1 - BREATHING APPARATUS FOR FREE UNDERWATER DIVING - Google Patents

BREATHING APPARATUS FOR FREE UNDERWATER DIVING

Info

Publication number
FR2581959B1
FR2581959B1 FR8507536A FR8507536A FR2581959B1 FR 2581959 B1 FR2581959 B1 FR 2581959B1 FR 8507536 A FR8507536 A FR 8507536A FR 8507536 A FR8507536 A FR 8507536A FR 2581959 B1 FR2581959 B1 FR 2581959B1
Authority
FR
France
Prior art keywords
breathing apparatus
underwater diving
free underwater
free
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.)
Expired
Application number
FR8507536A
Other languages
French (fr)
Other versions
FR2581959A1 (en
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.)
BRUNO EDMOND
Original Assignee
BRUNO EDMOND
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
Application filed by BRUNO EDMOND filed Critical BRUNO EDMOND
Priority to FR8507536A priority Critical patent/FR2581959B1/en
Publication of FR2581959A1 publication Critical patent/FR2581959A1/en
Application granted granted Critical
Publication of FR2581959B1 publication Critical patent/FR2581959B1/en
Expired 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
    • B63C11/18—Air supply
    • B63C11/20—Air supply from water surface
    • B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
    • 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
    • B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
FR8507536A 1985-05-20 1985-05-20 BREATHING APPARATUS FOR FREE UNDERWATER DIVING Expired FR2581959B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8507536A FR2581959B1 (en) 1985-05-20 1985-05-20 BREATHING APPARATUS FOR FREE UNDERWATER DIVING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8507536A FR2581959B1 (en) 1985-05-20 1985-05-20 BREATHING APPARATUS FOR FREE UNDERWATER DIVING

Publications (2)

Publication Number Publication Date
FR2581959A1 FR2581959A1 (en) 1986-11-21
FR2581959B1 true FR2581959B1 (en) 1987-07-24

Family

ID=9319396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8507536A Expired FR2581959B1 (en) 1985-05-20 1985-05-20 BREATHING APPARATUS FOR FREE UNDERWATER DIVING

Country Status (1)

Country Link
FR (1) FR2581959B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805610A (en) * 1987-03-23 1989-02-21 Hunt Howard W Swimmer's snorkel
ITGE20100039A1 (en) * 2010-04-20 2011-10-21 Rita Stradella VALVE FOR RESPIRATOR FOR UNDERWATER SWIMMING
ITGE20120044A1 (en) * 2012-04-27 2013-10-28 Seacsub S P A DEVICE FOR AERATOR HOSE AND AERATOR HOSE INCLUDING THE DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1112127A (en) * 1954-09-03 1956-03-08 safety equipment for scuba diver
FR1188296A (en) * 1957-12-13 1959-09-21 Automatic shutter for breathing tube

Also Published As

Publication number Publication date
FR2581959A1 (en) 1986-11-21

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