FR2732305B1 - MULTITUBULAR TUBA FOR UNDERWATER ACTIVITIES - Google Patents

MULTITUBULAR TUBA FOR UNDERWATER ACTIVITIES

Info

Publication number
FR2732305B1
FR2732305B1 FR9503698A FR9503698A FR2732305B1 FR 2732305 B1 FR2732305 B1 FR 2732305B1 FR 9503698 A FR9503698 A FR 9503698A FR 9503698 A FR9503698 A FR 9503698A FR 2732305 B1 FR2732305 B1 FR 2732305B1
Authority
FR
France
Prior art keywords
tuba
multitubular
underwater activities
underwater
activities
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 - Fee Related
Application number
FR9503698A
Other languages
French (fr)
Other versions
FR2732305A1 (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.)
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
Application filed by Individual filed Critical Individual
Priority to FR9503698A priority Critical patent/FR2732305B1/en
Publication of FR2732305A1 publication Critical patent/FR2732305A1/en
Application granted granted Critical
Publication of FR2732305B1 publication Critical patent/FR2732305B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B63C11/18—Air supply
    • B63C11/186—Mouthpieces

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Check Valves (AREA)
FR9503698A 1995-03-29 1995-03-29 MULTITUBULAR TUBA FOR UNDERWATER ACTIVITIES Expired - Fee Related FR2732305B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9503698A FR2732305B1 (en) 1995-03-29 1995-03-29 MULTITUBULAR TUBA FOR UNDERWATER ACTIVITIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503698A FR2732305B1 (en) 1995-03-29 1995-03-29 MULTITUBULAR TUBA FOR UNDERWATER ACTIVITIES

Publications (2)

Publication Number Publication Date
FR2732305A1 FR2732305A1 (en) 1996-10-04
FR2732305B1 true FR2732305B1 (en) 1997-06-13

Family

ID=9477549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503698A Expired - Fee Related FR2732305B1 (en) 1995-03-29 1995-03-29 MULTITUBULAR TUBA FOR UNDERWATER ACTIVITIES

Country Status (1)

Country Link
FR (1) FR2732305B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109421241A (en) * 2017-08-22 2019-03-05 诚加兴业股份有限公司 Respiratory tube structure and its manufacturing method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI635024B (en) * 2017-08-15 2018-09-11 誠加興業股份有限公司 Snorkeling tube structure and method of manufacturing the same
GR20210100317A (en) * 2021-05-11 2022-12-12 Νεκταριος Κωνσταντινου Κισσανδρακης Double-action tube for swimming breathing aids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE574233C (en) * 1933-04-10 Eugen Straub Auxiliary device for securing breathing while learning to swim
FR2165310A5 (en) * 1971-12-15 1973-08-03 Touati Joseph
NO168815C (en) * 1990-01-05 1992-04-08 Ernst Johnny Svelund Fresh air SNORKEL
GB2246075B (en) * 1990-07-21 1994-01-12 Lin Hsin Lan Diving snorkel
FR2718043B1 (en) * 1994-03-29 1996-05-31 Serguei Mintchev Device for scuba diving.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109421241A (en) * 2017-08-22 2019-03-05 诚加兴业股份有限公司 Respiratory tube structure and its manufacturing method

Also Published As

Publication number Publication date
FR2732305A1 (en) 1996-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse