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DE69107054D1 - FRESH AIR SNORKEL FOR DIVERS. - Google Patents

FRESH AIR SNORKEL FOR DIVERS.

Info

Publication number
DE69107054D1
DE69107054D1DE69107054TDE69107054TDE69107054D1DE 69107054 D1DE69107054 D1DE 69107054D1DE 69107054 TDE69107054 TDE 69107054TDE 69107054 TDE69107054 TDE 69107054TDE 69107054 D1DE69107054 D1DE 69107054D1
Authority
DE
Germany
Prior art keywords
tube
fresh air
divers
snorkel
inlet
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
DE69107054T
Other languages
German (de)
Other versions
DE69107054T2 (en
Inventor
Ernst Johnny Svelund
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.)
COLLETT PLAST AS
Original Assignee
COLLETT PLAST AS
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 COLLETT PLAST ASfiledCriticalCOLLETT PLAST AS
Application grantedgrantedCritical
Publication of DE69107054D1publicationCriticalpatent/DE69107054D1/en
Publication of DE69107054T2publicationCriticalpatent/DE69107054T2/en
Anticipated expirationlegal-statusCritical
Expired - Fee Relatedlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

The fresh air snorkel for divers and similar users has the effect with the result that the diver breathes easier due to breathing the air in through one tube and breathing air out through the other tube based on that it is installed one or several one-way-valves (1, 2) in each tube. The fresh air snorkel is equipped with one mouthpiece (3) which can be arranged to a middle piece (7), if necessary, or directly to two separate inlet and outlet tubes (5 and 6). The inlet tube and the oulet tube can be constructed close to each other so that another person can close his mouth over both tubes without knowing which tube is the inlet tube.
DE69107054T1990-01-051991-01-04 FRESH AIR SNORKEL FOR DIVERS.Expired - Fee RelatedDE69107054T2 (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
NO900060ANO168815C (en)1990-01-051990-01-05 Fresh air SNORKEL
PCT/NO1991/000001WO1991009772A1 (en)1990-01-051991-01-04Fresh air snorkel for divers

Publications (2)

Publication NumberPublication Date
DE69107054D1true DE69107054D1 (en)1995-03-09
DE69107054T2 DE69107054T2 (en)1995-09-07

Family

ID=19892756

Family Applications (1)

Application NumberTitlePriority DateFiling Date
DE69107054TExpired - Fee RelatedDE69107054T2 (en)1990-01-051991-01-04 FRESH AIR SNORKEL FOR DIVERS.

Country Status (10)

CountryLink
EP (1)EP0509016B1 (en)
JP (1)JPH05502640A (en)
AT (1)ATE117638T1 (en)
AU (1)AU658815B2 (en)
CA (1)CA2073175A1 (en)
DE (1)DE69107054T2 (en)
ES (1)ES2070487T3 (en)
FI (1)FI922946A0 (en)
NO (1)NO168815C (en)
WO (1)WO1991009772A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2718043B1 (en)*1994-03-291996-05-31Serguei Mintchev Device for scuba diving.
FR2720050A1 (en)*1994-05-171995-11-24Serguei MintchevUnderwater mask and snorkel
FR2732305B1 (en)*1995-03-291997-06-13Bouquet Eric MULTITUBULAR TUBA FOR UNDERWATER ACTIVITIES
JP3359281B2 (en)*1998-02-182002-12-24株式会社タバタ snorkel
US6085744A (en)*1998-11-092000-07-11Water Sports Distributing Inc.Cleaner air snorkel
WO2001040050A2 (en)1999-11-292001-06-07Maria PfeifferMouth/nose fresh air mask
US7621268B2 (en)*2004-11-152009-11-24Junck Anthony DLow physiological deadspace snorkel
US7047965B1 (en)*2005-02-242006-05-23Ball Edwin KFresh air swimming snorkel
US7717108B2 (en)2006-02-242010-05-18Ball Edwin CHinged headbrace for front-mounted swimming snorkel
KR200446286Y1 (en)2007-09-282009-10-14조용출 snorkel
ES2553504B1 (en)*2014-06-062016-10-10Santiago PUIG GUERRA Swimming breathing tube
TWI635024B (en)*2017-08-152018-09-11誠加興業股份有限公司 Breathing tube structure and manufacturing method thereof
US10793240B1 (en)*2019-04-292020-10-06Kun Yuan TongSnorkel with smaller respiratory dead space and method thereof
CN111994234B (en)*2020-07-142021-12-17湖州师范学院 An intelligently adjustable anti-choking water automatic defogging snorkeling mask based on the Internet of Things for rescue
KR102495829B1 (en)*2021-03-032023-02-06송인규Breathing apparatus for snorkeling
GR20210100317A (en)*2021-05-112022-12-12Νεκταριος Κωνσταντινου ΚισσανδρακηςDouble-action tube for swimming breathing aids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR736745A (en)*1931-09-081932-11-28 Respirator mask to facilitate swimming exercise
US1901219A (en)*1932-07-301933-03-14Joseph L BelcherBreathing apparatus
FR780018A (en)*1934-08-091935-04-17 Device to stay underwater
US2317237A (en)*1940-11-161943-04-20Charles H WilenSwimmer's mask
DE1939019A1 (en)*1969-07-311971-02-04Bardehle Dipl Ing Heinz Diving mask with a sight glass for swimmers
US4878491A (en)*1988-09-231989-11-07Mcgilvray Iii Donald AExercise snorkel apparatus

Also Published As

Publication numberPublication date
JPH05502640A (en)1993-05-13
ES2070487T3 (en)1995-06-01
AU658815B2 (en)1995-05-04
NO900060D0 (en)1990-01-05
NO900060L (en)1991-07-08
EP0509016B1 (en)1995-01-25
DE69107054T2 (en)1995-09-07
ATE117638T1 (en)1995-02-15
NO168815B (en)1991-12-30
WO1991009772A1 (en)1991-07-11
CA2073175A1 (en)1991-07-06
EP0509016A1 (en)1992-10-21
FI922946L (en)1992-06-25
NO168815C (en)1992-04-08
AU7066891A (en)1991-07-24
FI922946A7 (en)1992-06-25
FI922946A0 (en)1992-06-25

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Legal Events

DateCodeTitleDescription
8364No opposition during term of opposition
8339Ceased/non-payment of the annual fee
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