JPS6258295U - - Google Patents

Info

Publication number
JPS6258295U
JPS6258295U JP1986144201U JP14420186U JPS6258295U JP S6258295 U JPS6258295 U JP S6258295U JP 1986144201 U JP1986144201 U JP 1986144201U JP 14420186 U JP14420186 U JP 14420186U JP S6258295 U JPS6258295 U JP S6258295U
Authority
JP
Japan
Prior art keywords
air
breathing tube
snorkel
utility
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.)
Granted
Application number
JP1986144201U
Other languages
English (en)
Other versions
JPS6329678Y2 (ja
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 filed Critical
Publication of JPS6258295U publication Critical patent/JPS6258295U/ja
Application granted granted Critical
Publication of JPS6329678Y2 publication Critical patent/JPS6329678Y2/ja
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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案スノーケルの一部を切除し一部
を断面とする斜視図、２図は第１図の２−２線上
の断面図、第３図は第１図のスノーケルの口金の
反対側の端部を示し、第４図は部分的に浸水させ
た本考案スノーケルの空気導入端の略線図である
。 １０……呼吸管、１１……空気導入口、１２…
…口金、１３……空気捕捉キヤツプ、１４……通
路、１５……螺旋羽根、１６……室、１７……吐
出管、１８……蝶形弁、１８ａ……開口、１９…
…分割壁、２０……偏向唇部、２１……圧潰部。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 水面下の潜水夫に空気を供期し得るよう一端
    に空気導入口を有する呼吸管と、前記潜水夫が空
    気を吸込み得るよう前記空気導入口と反対側の前
    記呼吸管の端部の口金と、前記空気導入口を浸水
    させた時この空気導入口で空気を捕捉する空気捕
    捉キヤツプと、前記呼吸管内に水が入るのを遅ら
    せると共に汚れた空気と水とをスノーケルから駆
    逐するため前記空気捕捉キヤツプに通り周囲の空
    気から前記空気導入口までの迂回通路とを具え、
    前記呼吸管の前記空気導入口から下方に離間した
    空気捕捉キヤツプ導入口と、前記呼吸管の前記空
    気導入口に連通し前記空気捕捉キヤツプ内にある
    空気捕捉キヤツプ排出口と、前記呼吸管と前記空
    気捕捉キヤツプとの間にあつて前記迂回通路を構
    成する壁を有する中間の通路とによつて前記迂回
    通路を構成し、これにより前記空気捕捉キヤツプ
    導入口を大気に連通させた時自由に空気を吸込む
    ことができ、前記空気捕捉キヤツプ導入口を水中
    に浸漬させた時前記呼吸管に水が進入するのを遅
    らせ、進入した水を前記呼吸管から一掃できるこ
    とを特徴とするスノーケル。 ２ 前記空気導入口とこの空気導入口に近い前記
    呼吸管の外周縁とから前記空気捕捉キヤツプを離
    間し、この空気捕捉キヤツプと前記呼吸管の前記
    外周縁との間に開口を形成した実用新案登録請求
    の範囲第１項に記載のスノーケル。 ３ 前記呼吸管の前記空気導入口に隣接する螺旋
    通路によつて前記迂回通路を構成した実用新案登
    録請求の範囲第１項に記載のスノーケル。 ４ 前記空気導入口までの螺旋形の空気導入通路
    を構成するよう前記呼吸管の外周縁と前記空気捕
    捉キヤツプとの間に介挿した螺旋羽根を前記迂回
    通路に設けた実用新案登録請求の範囲第２項に記
    載のスノーケル。 ５ 潜水夫がスノーケルから水を駆逐し得るよう
    前記口金に連通する吐出管を設けて成る実用新案
    登録請求の範囲第１項に記載のスノーケル。 ６ 一方向にのみ流通する蝶形弁を有するよう前
    記吐出管を構成しこの蝶形弁を通じて吐出した空
    気を前記吐出管から駆逐し、この蝶形弁を周囲の
    圧力によつて常時閉じて保持する実用新案登録請
    求の範囲第５項に記載のスノーケル。 ７ 前記呼吸管の一部に圧潰部を有するよう前記
    呼吸管を構成し、潜水夫が前記吐出管を通じてス
    ノーケルから水又は空気を駆逐している間手で呼
    吸管を閉じられるようにした実用新案登録請求の
    範囲第５項に記載のスノーケル。 ８ 前記口金に隣接して室を設け、この室を通じ
    て吸込んだ空気を前記呼吸管から前記口金に流す
    よう構成して成る実用新案登録請求の範囲第１項
    に記載のスノーケル。 ９ 吐出する空気を排出するため前記室に連通す
    る吐出管と、吐出した空気を排出すると共に水の
    進入を防止するための前記吐出管内の弁手段とを
    設けて成る実用新案登録請求の範囲第８項に記載
    のスノーケル。 １０ 前記呼吸管から前記口金に向け吸入空気を
    偏向させると共に吐出した空気を前記口金から前
    記吐出管内に偏向させるため前記室に連通する偏
    向唇部を設けて成る実用新案登録請求の範囲第９
    項に記載のスノーケル。
JP1986144201U 1976-07-30 1986-09-22 Expired JPS6329678Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/710,189 US4071024A (en) 1976-07-30 1976-07-30 Snorkel

Publications (2)

Publication Number Publication Date
JPS6258295U true JPS6258295U (ja) 1987-04-10
JPS6329678Y2 JPS6329678Y2 (ja) 1988-08-09

Family

ID=24852990

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9051977A Pending JPS5336896A (en) 1976-07-30 1977-07-29 Snorkel
JP1986144201U Expired JPS6329678Y2 (ja) 1976-07-30 1986-09-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9051977A Pending JPS5336896A (en) 1976-07-30 1977-07-29 Snorkel

Country Status (6)

Country Link
US (1) US4071024A (ja)
JP (2) JPS5336896A (ja)
AU (1) AU507062B2 (ja)
CA (1) CA1057452A (ja)
FR (1) FR2359743A1 (ja)
IT (1) IT1084284B (ja)

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* 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
JPS57175899A (en) * 1981-04-22 1982-10-28 Nippon Sanso Kk Method for automatic temperature control of change- over type heat exchangers in air liquefying separator
US4466434A (en) * 1982-12-30 1984-08-21 Brownstein Lois H Offset mouthpiece structure for underwater breathing
US4834084A (en) * 1983-06-01 1989-05-30 Walsh Mark L Self-draining snorkel
US4655212A (en) * 1983-11-21 1987-04-07 Delphia John B Fresh-air snorkel
USD288346S (en) 1984-02-03 1987-02-17 Dacor Corporation Snorkel
US4708135A (en) * 1984-12-24 1987-11-24 Jan Arkema Snorkel
US4724790A (en) * 1986-11-04 1988-02-16 Blanc Max A Submersible bell
US4884564A (en) * 1988-07-25 1989-12-05 Undersea Industries, Inc. Snorkel
FR2639603A1 (fr) * 1988-11-28 1990-06-01 Blanc Max Valve atmospherique compacte de purge air et eau adaptable sur les tubas conventionnels de plongee sous-marine
US4877022A (en) * 1988-12-30 1989-10-31 Tony Christianson Skin diving snorkel
US4872453A (en) * 1988-12-30 1989-10-10 Tony Christianson Snorkel
FR2649067A1 (fr) * 1989-06-28 1991-01-04 Georges Mulot Tuba silencieux pour apnee
FR2661836A1 (fr) * 1990-05-14 1991-11-15 Lecat Pierre Appareil respirateur pour plongee sous-marine a conduits multiples.
US5117817A (en) * 1990-07-23 1992-06-02 Lin Hsin Nan Vertical co-axial multi-tubular diving snorkel
US5199422A (en) * 1991-09-26 1993-04-06 Dacor Corporation Modular snorkel
US5404872A (en) * 1993-07-01 1995-04-11 Under Sea Industries, Inc. Splash-guard for snorkel tubes
US5529057A (en) * 1995-06-07 1996-06-25 Dacor Corporation Snorkel splash protector
US5657746A (en) 1995-11-24 1997-08-19 Christianson; Tony Snorkel with automatic purge
USD424689S (en) * 1998-01-14 2000-05-09 Monnich John M Snorkel
US6668822B2 (en) * 1998-01-14 2003-12-30 John M. Monnich Snorkel with improved purging system
US6318363B1 (en) 1998-01-14 2001-11-20 John M. Monnich Hydrodynamic and ergonomic snorkel
US6079410A (en) * 1998-07-06 2000-06-27 Q.D.S. Injection Molding, Inc. Collapsible snorkel
US6513520B2 (en) 2001-05-15 2003-02-04 Anthony Vinokur Snorkel system
US6655378B2 (en) 2001-08-10 2003-12-02 Johnson Outdoors Inc. Snorkel
US7793656B2 (en) * 2002-06-03 2010-09-14 Lifetime Products, Inc. Underwater breathing devices and methods
US8011363B2 (en) * 2002-06-03 2011-09-06 Mark Johnson Exhalation valve for use in a breathing device
JP3811118B2 (ja) * 2002-10-21 2006-08-16 株式会社タバタ スノーケル
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
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
US7163012B2 (en) * 2005-02-18 2007-01-16 Delphia John B Diving snorkel assembly including a casing
US7047965B1 (en) * 2005-02-24 2006-05-23 Ball Edwin K Fresh air swimming snorkel
US8297318B2 (en) * 2005-05-21 2012-10-30 Mark Johnson Check valve
US7717108B2 (en) 2006-02-24 2010-05-18 Ball Edwin C Hinged headbrace for front-mounted swimming snorkel
US20090126725A1 (en) * 2007-02-01 2009-05-21 Jose Carlos Fajardo Emergency safety respirator
MX2009008907A (es) * 2007-02-20 2009-10-12 Mark R Johnson Valvula de exhalacion para uso en dispositivo respirador submarino.
KR200446286Y1 (ko) 2007-09-28 2009-10-14 조용출 스노클
USD905231S1 (en) * 2019-04-26 2020-12-15 Shenzhen Tuo Sports Goods Co., Ltd Snorkel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099699U (ja) * 1974-01-16 1975-08-19
JPH0210617U (ja) * 1988-07-04 1990-01-23
JPH039159U (ja) * 1989-06-06 1991-01-29

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* Cited by examiner, † Cited by third party
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DE18035C (de) * H. bremer in Kopenhagen Befestigung von Gummigaloschen
US2100801A (en) * 1935-02-28 1937-11-30 Burton M Green Air-flow ventilator
US2317237A (en) * 1940-11-16 1943-04-20 Charles H Wilen Swimmer's mask
US2362240A (en) * 1942-12-21 1944-11-07 Bonilla Saturnino Tofe Breathing device
US2461395A (en) * 1947-12-15 1949-02-08 Psikal Emil Air cleaner
US2753865A (en) * 1953-04-01 1956-07-10 Kogel Albert F Van Der Underwater breathing device
US2814292A (en) * 1955-08-05 1957-11-26 Sydney H Danis Breathing apparatus for swimmers
US3147752A (en) * 1959-11-30 1964-09-08 Spirotechnique Mouthpiece for breathing apparatus
US3050055A (en) * 1960-06-29 1962-08-21 Robert G Vautin Underwater breathing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099699U (ja) * 1974-01-16 1975-08-19
JPH0210617U (ja) * 1988-07-04 1990-01-23
JPH039159U (ja) * 1989-06-06 1991-01-29

Also Published As

Publication number Publication date
JPS6329678Y2 (ja) 1988-08-09
FR2359743B1 (ja) 1984-05-11
FR2359743A1 (fr) 1978-02-24
US4071024A (en) 1978-01-31
CA1057452A (en) 1979-07-03
AU2749877A (en) 1979-02-08
AU507062B2 (en) 1980-01-31
JPS5336896A (en) 1978-04-05
IT1084284B (it) 1985-05-25

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