GB1222570A - Improvements in or relating to nose clips for breathing apparatus - Google Patents

Improvements in or relating to nose clips for breathing apparatus

Info

Publication number
GB1222570A
GB1222570A GB5110068A GB5110068A GB1222570A GB 1222570 A GB1222570 A GB 1222570A GB 5110068 A GB5110068 A GB 5110068A GB 5110068 A GB5110068 A GB 5110068A GB 1222570 A GB1222570 A GB 1222570A
Authority
GB
United Kingdom
Prior art keywords
mouthpiece
stirrup
lugs
nose clip
breathing apparatus
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
Application number
GB5110068A
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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
Priority claimed from DE19671708055 external-priority patent/DE1708055C3/en
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB1222570A publication Critical patent/GB1222570A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A62B9/06—Mouthpieces; Nose-clips
    • 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
    • B63C2011/125—Diving masks comprising nose-clips, i.e. pinching devices for closing the user's nose, other than rubber blisters integral with flexible mask elements

Abstract

1,222,570. Nose clip and mouthpiece combination. O. H. DRAGER [trading as DRAGERWERK, HEINR & BERNH. DRAGER]. 28 Oct., 1968 [27 Oct., 1967], No. 51100/68. Heading A5T. A combination mouthpiece and noseclip comprises a breathing apparatus mouthpiece, a supporting stirrup 9 mounted on the mouthpiece by guides such that its limbs extend vertically and are vertically displaceable, and a nose clip supported by the stirrup. The guides may comprise surfaces 6 with grooves and two lugs 7 with slots 8 or they may comprise a plurality of guide lugs 7 with bores 8 through which ends 9a are inserted. The stirrups may have a heat insulating covering, or the guide surfaces 6 and lugs 7 may comprise a material which is a poor heat conductor. The nose clip may be mounted on stirrup 9 by means of a double strap 10 which may comprise a heat insulating material. A plug 15 is provided for closing the gas duct in the mouthpiece.
GB5110068A 1967-10-27 1968-10-28 Improvements in or relating to nose clips for breathing apparatus Expired GB1222570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671708055 DE1708055C3 (en) 1967-10-27 1967-10-27 Nose clip for breathing apparatus

Publications (1)

Publication Number Publication Date
GB1222570A true GB1222570A (en) 1971-02-17

Family

ID=5688926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5110068A Expired GB1222570A (en) 1967-10-27 1968-10-28 Improvements in or relating to nose clips for breathing apparatus

Country Status (2)

Country Link
FR (1) FR1589791A (en)
GB (1) GB1222570A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294243A (en) * 1978-12-08 1981-10-13 The United States Of America As Represented By The Secretary Of The Air Force Respirators
USRE31424E (en) * 1977-12-09 1983-10-25 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Respirators
GB2291807A (en) * 1994-07-28 1996-02-07 Multifabs Survival Ltd Breathing device with mouthpiece and nose clip
US20150250254A1 (en) * 2012-10-30 2015-09-10 Martina Huber Lifesaving device with protective helmet and oxygen supply
GB2572972A (en) * 2018-04-17 2019-10-23 Global Esprit Inc Nose clip structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826620C3 (en) * 1978-06-19 1982-02-11 Auergesellschaft Gmbh, 1000 Berlin Nose clip for breathing apparatus
US5572989A (en) * 1995-10-31 1996-11-12 Johnson Worldwide Associates Pressure equalizing mechanism for a diving mask

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31424E (en) * 1977-12-09 1983-10-25 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Respirators
US4294243A (en) * 1978-12-08 1981-10-13 The United States Of America As Represented By The Secretary Of The Air Force Respirators
GB2291807A (en) * 1994-07-28 1996-02-07 Multifabs Survival Ltd Breathing device with mouthpiece and nose clip
GB2291807B (en) * 1994-07-28 1998-07-29 Multifabs Survival Ltd Improvements in or relating to breathing devices
US20150250254A1 (en) * 2012-10-30 2015-09-10 Martina Huber Lifesaving device with protective helmet and oxygen supply
GB2572972A (en) * 2018-04-17 2019-10-23 Global Esprit Inc Nose clip structure
GB2572972B (en) * 2018-04-17 2020-07-01 Global Esprit Inc Nose clip structure

Also Published As

Publication number Publication date
FR1589791A (en) 1970-04-06

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