IN183521B - - Google Patents

Info

Publication number
IN183521B
IN183521B IN429CA1994A IN183521B IN 183521 B IN183521 B IN 183521B IN 429CA1994 A IN429CA1994 A IN 429CA1994A IN 183521 B IN183521 B IN 183521B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Alan James Evans
Original Assignee
Alan James Evans
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 Alan James Evans filed Critical Alan James Evans
Publication of IN183521B publication Critical patent/IN183521B/en

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
    • B63C11/207—Air supply from water surface with air supply by suction from diver, e.g. snorkels with hoses connected to a float

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
IN429CA1994 1993-06-08 1994-06-08 IN183521B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL922593 1993-06-08

Publications (1)

Publication Number Publication Date
IN183521B true IN183521B (de) 2000-01-29

Family

ID=3776953

Family Applications (1)

Application Number Title Priority Date Filing Date
IN429CA1994 IN183521B (de) 1993-06-08 1994-06-08

Country Status (3)

Country Link
US (1) US5893362A (de)
IN (1) IN183521B (de)
WO (1) WO1994029167A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5947116A (en) * 1994-09-28 1999-09-07 Gamow; R. Igor Underwater breathing apparatus with pressurized snorkel
US5606967A (en) * 1995-12-01 1997-03-04 Wang; Daniel Mask and snorkel assembly
US6478024B1 (en) * 1997-07-11 2002-11-12 Nathaniel White, Jr. Snorkeling equipment
US6076560A (en) * 1998-04-30 2000-06-20 Corrupipe Cc Pool cleaner hose weight
US6371108B1 (en) * 1999-06-18 2002-04-16 Tony Christianson Dryest snorkel
US6363929B1 (en) * 2000-05-30 2002-04-02 Qos Injection Molding Llc Snorkel having a secure yet adjustable strap hook
US6513520B2 (en) * 2001-05-15 2003-02-04 Anthony Vinokur Snorkel system
US6655378B2 (en) * 2001-08-10 2003-12-02 Johnson Outdoors Inc. Snorkel
US8011363B2 (en) * 2002-06-03 2011-09-06 Mark Johnson Exhalation valve for use in a breathing device
US7793656B2 (en) * 2002-06-03 2010-09-14 Lifetime Products, Inc. Underwater breathing devices and methods
US20060254582A1 (en) * 2003-11-17 2006-11-16 Tony Christianson Flip top valve for dry snorkels
US6904910B2 (en) * 2002-11-20 2005-06-14 Tony Christianson Flip top valve for dry snorkels
US6843246B2 (en) * 2003-01-17 2005-01-18 Qds Injection Molding Llc Snorkel splash protector
US20050145244A1 (en) * 2003-12-29 2005-07-07 Hong Thomas K. Inlet valve apparatus and valve system
US6994084B2 (en) * 2004-04-13 2006-02-07 Tzong-Fuh Kuo Anti-surf head on dry-type snorkel
US7823585B2 (en) * 2004-10-08 2010-11-02 Mark Johnson Snorkel clip
US20080099012A1 (en) * 2004-10-08 2008-05-01 Johnson Mark R Snorkel clip
US7621268B2 (en) * 2004-11-15 2009-11-24 Junck Anthony D Low physiological deadspace snorkel
US8297318B2 (en) * 2005-05-21 2012-10-30 Mark Johnson Check valve
WO2008103768A2 (en) * 2007-02-20 2008-08-28 Johnson Mark R Exhalation valve for use in an underwater breathing device
WO2011032105A2 (en) * 2009-09-14 2011-03-17 Miholics Joseph P Underwater breathing apparatus and method of use
DE102012008148A1 (de) * 2011-11-22 2013-05-23 Global Business & Communications (The Netherlands) Bv Atmungshilfe für Schwimmer
US9187160B2 (en) 2013-11-05 2015-11-17 Matthew Mark McJunkin Surface floating apparatus for diving
US9815534B2 (en) * 2014-08-14 2017-11-14 Joanna Elizabeth Diamond Device for increasing buoyancy of a snorkel or a snorkel with attached mask
US20160121982A1 (en) * 2014-10-30 2016-05-05 Darran Lynas Snorkeling Device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1197115A (en) * 1915-11-30 1916-09-05 Gertrude Axtell Fell Submarine life-preserver.
US1946126A (en) * 1932-07-15 1934-02-06 Black William Breathing device
FR780018A (fr) * 1934-08-09 1935-04-17 Appareil permettant de rester sous l'eau
GB457663A (en) * 1935-06-04 1936-12-03 Percy Nicholson An improved device to enable a person to walk under water
FR1177002A (fr) * 1957-05-27 1959-04-20 Flotteur-respirateur pour plongées sous-marines
US3721235A (en) * 1971-07-19 1973-03-20 G Keck Bubble transfer device for open system scuba diving applications
US3951142A (en) * 1975-02-03 1976-04-20 Robert Martin Underwater breathing apparatus
US4269182A (en) * 1979-11-26 1981-05-26 Le Be V Underwater breathing device for a swimmer
US4610246A (en) * 1985-03-18 1986-09-09 Delphia John B Snorkel valve assembly
GB8605069D0 (en) * 1986-02-28 1986-04-09 Wright D Breathing device
US4805610A (en) * 1987-03-23 1989-02-21 Hunt Howard W Swimmer's snorkel
US5193530A (en) * 1989-12-15 1993-03-16 Undersea Technology, Inc. Underwater breathing apparatus
US5117817A (en) * 1990-07-23 1992-06-02 Lin Hsin Nan Vertical co-axial multi-tubular diving snorkel
US5027805A (en) * 1990-07-23 1991-07-02 Kung Kuo Lang Snorkel assembly
JPH05193560A (ja) * 1992-01-16 1993-08-03 Mitsuru Watanabe シュノーケル
US5351681A (en) * 1993-05-13 1994-10-04 Hudson William C Underwater breathing apparatus for a swimmer

Also Published As

Publication number Publication date
WO1994029167A1 (en) 1994-12-22
US5893362A (en) 1999-04-13

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