FR2683787B1 - Tuba de plongee comprenant deux parties de tuyau disposees parallelement avec clapets anti-retour comme protection efficace contre un ecoulement d'eau vers le plongeur. - Google Patents

Tuba de plongee comprenant deux parties de tuyau disposees parallelement avec clapets anti-retour comme protection efficace contre un ecoulement d'eau vers le plongeur.

Info

Publication number
FR2683787B1
FR2683787B1 FR9210854A FR9210854A FR2683787B1 FR 2683787 B1 FR2683787 B1 FR 2683787B1 FR 9210854 A FR9210854 A FR 9210854A FR 9210854 A FR9210854 A FR 9210854A FR 2683787 B1 FR2683787 B1 FR 2683787B1
Authority
FR
France
Prior art keywords
tuba
parallely
diver
diving
laid
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
FR9210854A
Other languages
English (en)
Other versions
FR2683787A1 (fr
Inventor
Fujima Taro
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.)
Tabata Co Ltd
Original Assignee
Tabata Co Ltd
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 Tabata Co Ltd filed Critical Tabata Co Ltd
Publication of FR2683787A1 publication Critical patent/FR2683787A1/fr
Application granted granted Critical
Publication of FR2683787B1 publication Critical patent/FR2683787B1/fr
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

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)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Toys (AREA)
FR9210854A 1991-09-13 1992-09-11 Tuba de plongee comprenant deux parties de tuyau disposees parallelement avec clapets anti-retour comme protection efficace contre un ecoulement d'eau vers le plongeur. Expired - Fee Related FR2683787B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991082340U JP2536368Y2 (ja) 1991-09-13 1991-09-13 ダイビングシュノーケル

Publications (2)

Publication Number Publication Date
FR2683787A1 FR2683787A1 (fr) 1993-05-21
FR2683787B1 true FR2683787B1 (fr) 1998-05-15

Family

ID=13771840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210854A Expired - Fee Related FR2683787B1 (fr) 1991-09-13 1992-09-11 Tuba de plongee comprenant deux parties de tuyau disposees parallelement avec clapets anti-retour comme protection efficace contre un ecoulement d'eau vers le plongeur.

Country Status (3)

Country Link
JP (1) JP2536368Y2 (fr)
FR (1) FR2683787B1 (fr)
IT (1) IT1257146B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915800B2 (en) * 2003-08-11 2005-07-12 Kee Y. Hwang Water intake prevention device for a snorkel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278080A (en) * 1979-01-15 1981-07-14 Under Sea Industries, Inc. Diving snorkel
JPS5972589A (ja) * 1982-10-20 1984-04-24 株式会社日立製作所 印刷物の表裏判定回路
US4655212A (en) * 1983-11-21 1987-04-07 Delphia John B Fresh-air snorkel
US4879995A (en) * 1987-10-13 1989-11-14 Tony Christianson Snorkel for skin divers
US4872453A (en) * 1988-12-30 1989-10-10 Tony Christianson Snorkel
JP2704425B2 (ja) * 1989-01-24 1998-01-26 クリスチャンソン トニー シュノーケル

Also Published As

Publication number Publication date
ITTO920751A0 (it) 1992-09-10
JPH0524497U (ja) 1993-03-30
JP2536368Y2 (ja) 1997-05-21
IT1257146B (it) 1996-01-05
ITTO920751A1 (it) 1994-03-10
FR2683787A1 (fr) 1993-05-21

Similar Documents

Publication Publication Date Title
DE69410699T2 (de) Ablagerungen verhinderndes Wasserventil
DE69511430D1 (de) Rückschlagventil zur verhinderung eines wasserschlages
AU120922S (en) Hose coupling with water regulator
DE69523290D1 (de) Flüssigkeitskupplung mit einem einstellbaren ventil zur begrenzung des druckes
ITTO940762A0 (it) Raccordo ad innesto per collegare due tubazioni per fluido.
FR2683787B1 (fr) Tuba de plongee comprenant deux parties de tuyau disposees parallelement avec clapets anti-retour comme protection efficace contre un ecoulement d'eau vers le plongeur.
DE69717801T2 (de) Schwimmbecken mit salzwasser für den auftrieb
WO1999037534A3 (fr) Dispositif numerique combine de commande de la descente et de la vitesse de remontee, destine a la plongee sous-marine autonome
FR2723064B1 (fr) Dispositif pour la plongee sous-marine tuba avec clapet
FR2774062B1 (fr) Detendeur de plongee sous-marine, qualifie en eau froide
JPS5325905A (en) Jet pump draft unit
KR970009862U (ko) 보조출수관을 구비한 동파방지용 수도전
DK1030992T3 (da) Opdriftslegeme til flydeslange
GB2304269A (en) Wet suit including fins along the limbs
TR199800202A3 (tr) Su hazneli ütü.
FR2705424B1 (fr) Clapet anti retour avec limiteur de débit.
GB9325075D0 (en) Overcentre water closet cistern float valve
KR930014832U (ko) 수조용 부구식 개폐밸브
KR940027111U (ko) 급수차단용 밸브
DE9319215U1 (de) Wasserzulaufunterbrechungsklappe
DE9309534U1 (de) Wasserlaufsteuerventil
KR950009002U (ko) 급수호스와 급수밸브의 체결구조
KR950013259U (ko) 물 꼭지가 달린 온수통
KR950023583U (ko) 물탱크의 수위조절밸브
FR2719884B1 (fr) Robinet d'eau et élément de vanne pour le robinet.

Legal Events

Date Code Title Description
ST Notification of lapse