JP6755278B2 - 背負い具および呼吸器 - Google Patents
背負い具および呼吸器 Download PDFInfo
- Publication number
- JP6755278B2 JP6755278B2 JP2018103688A JP2018103688A JP6755278B2 JP 6755278 B2 JP6755278 B2 JP 6755278B2 JP 2018103688 A JP2018103688 A JP 2018103688A JP 2018103688 A JP2018103688 A JP 2018103688A JP 6755278 B2 JP6755278 B2 JP 6755278B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- main body
- wearer
- backpack
- gas cylinder
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
- A62B7/04—Respiratory apparatus with compressed oxygen or air and lung-controlled oxygen or air valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B25/00—Devices for storing or holding or carrying respiratory or breathing apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
-
- 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
- B63C11/12—Diving masks
- B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
- A62B9/022—Breathing demand regulators
-
- 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
- B63C2011/026—Diving harnesses, or the like, e.g. for carrying breathing air tanks
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
面体11は、人体の頭部に着装されて使用されるものであり、着装状態において、着装者の顔面を覆うように構成される面体本体21と、面体本体21を着装者の頭部に固定するための締め紐22とを含んで構成される。
図6で示す第二本体111の突出部111c、111dに、検圧用、給気用の金属蛇管の一部分を構成するインナーホース210a,220aを接続する。インナーホース210a,220aはゴムで出来ており、ゴムの収縮で突出部111c、111dとインナーホース210a,220a間の気密は保たれる。
呼吸器1の構成部品である調整器450を背負い具300に配置する。これにより、調整器450を着装者201の体前面241に配置した場合と比較して、着装者201が活動中に調整器450が配置された位置から外れない構造とされている。
Claims (5)
- ガスボンベが取り付けられる、着装者が背負う背負い具であって、着装者の顔面を覆う面体内の圧力を検知する検圧ラインと、前記面体内にガスを送る給気ラインとが設けられ、前記ガスボンベから前記給気ラインによって前記面体内にガスが供給されるが前記面体から前記背負い具へガスが戻されるラインが設けられない前記背負い具であって、
前記ガスボンベが取り付けられる本体と、
前記本体に取り付けられる減圧弁およびプレッシャデマンド弁が一体となった調整器と、を備え、
前記本体は、着装者の首側に位置する上部と着装者の腰側に位置する下部とを有し、前記減圧弁および前記プレッシャデマンド弁は、前記本体の前記下部に設けられる、背負い具。 - 前記給気ラインから前記面体へ供給される陽圧を停止するための陽圧ロックスイッチをさらに備えた、請求項1に記載の背負い具。
- ガスボンベが取り付けられる、着装者が背負う背負い具であって、
前記ガスボンベが取り付けられる本体と、
前記本体に取り付けられる減圧弁およびプレッシャデマンド弁が一体となった調整器と、を備え、
前記本体は、着装者の首側に位置する上部と着装者の腰側に位置する下部とを有し、前記減圧弁および前記プレッシャデマンド弁は、前記本体の前記下部に設けられ、
前記本体には前記上部から前記下部に延びる溝が設けられており、着装者の顔面を覆う面体内の圧力を検知する検圧ラインと、前記面体内にガスを送る給気ラインとが前記溝に配置される、背負い具。 - ガスボンベが取り付けられる、着装者が背負う背負い具であって、
前記ガスボンベが取り付けられる本体と、
前記本体に取り付けられる減圧弁およびプレッシャデマンド弁が一体となった調整器と、を備え、
前記本体は、着装者の首側に位置する上部と着装者の腰側に位置する下部とを有し、前記減圧弁および前記プレッシャデマンド弁は、前記本体の前記下部に設けられ、
前記ガスボンベから前記減圧弁の間には前記本体外から前記本体内へ前記ガスボンベのガスを導く誘導路が設けられており、前記誘導路は、複数の軸に沿って回転することが可能である、背負い具。 - 請求項1から4のいずれか1項に記載の背負い具を備えた、呼吸器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018103688A JP6755278B2 (ja) | 2018-05-30 | 2018-05-30 | 背負い具および呼吸器 |
US17/059,895 US20210205641A1 (en) | 2018-05-30 | 2019-05-28 | Back Carrier and Breathing Apparatus |
PCT/JP2019/021133 WO2019230734A1 (ja) | 2018-05-30 | 2019-05-28 | 背負い具および呼吸器 |
EP19810668.4A EP3804814A4 (en) | 2018-05-30 | 2019-05-28 | BACKPACK AND BREATHING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018103688A JP6755278B2 (ja) | 2018-05-30 | 2018-05-30 | 背負い具および呼吸器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020087226A Division JP2020127815A (ja) | 2020-05-19 | 2020-05-19 | 背負い具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019205784A JP2019205784A (ja) | 2019-12-05 |
JP6755278B2 true JP6755278B2 (ja) | 2020-09-16 |
Family
ID=68698823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018103688A Active JP6755278B2 (ja) | 2018-05-30 | 2018-05-30 | 背負い具および呼吸器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210205641A1 (ja) |
EP (1) | EP3804814A4 (ja) |
JP (1) | JP6755278B2 (ja) |
WO (1) | WO2019230734A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD986409S1 (en) * | 2015-07-14 | 2023-05-16 | CleanSpace IP Pty Ltd | Breathing apparatus |
KR102344746B1 (ko) * | 2021-07-19 | 2021-12-31 | 주식회사 케이디펜스 | 공기호흡기용 등지게 |
JP7275357B1 (ja) | 2022-05-11 | 2023-05-17 | エア・ウォーター防災株式会社 | 背負い具および呼吸器 |
USD1022184S1 (en) * | 2022-08-08 | 2024-04-09 | Shenzhen Cp-Link Electronic Co., Ltd | Diving mask |
JP2024051720A (ja) * | 2022-09-30 | 2024-04-11 | 株式会社重松製作所 | 呼吸器 |
JP7439222B1 (ja) | 2022-12-07 | 2024-02-27 | エア・ウォーター防災株式会社 | 呼吸器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1133251B (de) * | 1959-01-16 | 1962-07-12 | Auergesellschaft Ges Mit Besch | Druckgasatemschutzgeraet mit einer Rueckzugsignalvorrichtung |
US5000174A (en) * | 1989-10-03 | 1991-03-19 | Cairns & Brother Inc. | Positive pressure breathing assembly and demand regulator therefor |
US5036841A (en) * | 1991-02-22 | 1991-08-06 | Computer Assisted Engineering | Self contained closed circuit breathing apparatus |
DE10030192B4 (de) * | 2000-06-19 | 2004-09-02 | Auergesellschaft Gmbh | Tragegestell für Atemluftbehälter |
GB2368532B (en) * | 2000-11-02 | 2004-09-08 | Nick Foss | Breathing apparatus |
JP4791214B2 (ja) * | 2006-03-10 | 2011-10-12 | エア・ウォーター防災株式会社 | 呼吸器 |
US8006877B2 (en) * | 2007-04-18 | 2011-08-30 | Sperian Respiratory Protection Usa, Llc | Backpack for self contained breathing apparatus |
US8356692B1 (en) * | 2012-03-16 | 2013-01-22 | Mine Safety Appliances Company | Release mechanism for harness system |
US10166415B2 (en) * | 2013-11-29 | 2019-01-01 | Msa Technology, Llc | Breathing apparatus with tank alignment system |
US20180117372A1 (en) * | 2016-10-28 | 2018-05-03 | Jason Mesman | Firefighter air pack having an extendable handle |
CN107823817B (zh) * | 2017-11-17 | 2023-06-30 | 芬安工贸(上海)有限公司 | 一种减压器内置气瓶固定座内的正压式空气呼吸器背具 |
-
2018
- 2018-05-30 JP JP2018103688A patent/JP6755278B2/ja active Active
-
2019
- 2019-05-28 EP EP19810668.4A patent/EP3804814A4/en not_active Withdrawn
- 2019-05-28 WO PCT/JP2019/021133 patent/WO2019230734A1/ja unknown
- 2019-05-28 US US17/059,895 patent/US20210205641A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3804814A1 (en) | 2021-04-14 |
JP2019205784A (ja) | 2019-12-05 |
EP3804814A4 (en) | 2022-03-09 |
US20210205641A1 (en) | 2021-07-08 |
WO2019230734A1 (ja) | 2019-12-05 |
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