GB2354450B - Facemask with adjustable visor - Google Patents

Facemask with adjustable visor

Info

Publication number
GB2354450B
GB2354450B GB9922457A GB9922457A GB2354450B GB 2354450 B GB2354450 B GB 2354450B GB 9922457 A GB9922457 A GB 9922457A GB 9922457 A GB9922457 A GB 9922457A GB 2354450 B GB2354450 B GB 2354450B
Authority
GB
United Kingdom
Prior art keywords
facemask
adjustable visor
visor
adjustable
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 - Lifetime
Application number
GB9922457A
Other versions
GB9922457D0 (en
GB2354450A (en
Inventor
Joseph Anthony Griffiths
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9922457A priority Critical patent/GB2354450B/en
Publication of GB9922457D0 publication Critical patent/GB9922457D0/en
Priority to EP20000308199 priority patent/EP1086720A2/en
Publication of GB2354450A publication Critical patent/GB2354450A/en
Application granted granted Critical
Publication of GB2354450B publication Critical patent/GB2354450B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB9922457A 1999-09-22 1999-09-22 Facemask with adjustable visor Expired - Lifetime GB2354450B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9922457A GB2354450B (en) 1999-09-22 1999-09-22 Facemask with adjustable visor
EP20000308199 EP1086720A2 (en) 1999-09-22 2000-09-20 Facemask with adjustable visor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9922457A GB2354450B (en) 1999-09-22 1999-09-22 Facemask with adjustable visor

Publications (3)

Publication Number Publication Date
GB9922457D0 GB9922457D0 (en) 1999-11-24
GB2354450A GB2354450A (en) 2001-03-28
GB2354450B true GB2354450B (en) 2003-08-06

Family

ID=10861417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9922457A Expired - Lifetime GB2354450B (en) 1999-09-22 1999-09-22 Facemask with adjustable visor

Country Status (2)

Country Link
EP (1) EP1086720A2 (en)
GB (1) GB2354450B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931668B2 (en) * 2001-12-21 2005-08-23 Itt Manufacturing Enterprises, Inc. Headmount apparatus for attaching and supporting devices
US6892725B2 (en) * 2002-04-26 2005-05-17 Mine Safety Appliances Company Protective hoods and neck seals for use therein
GB0216284D0 (en) 2002-07-15 2002-08-21 3M Innovative Properties Co Eye-wear articles for use with respiratory masks
GB0327286D0 (en) * 2003-11-24 2003-12-24 Griffiths Joseph A Respirator mask with adjustable visor
CN105413074A (en) * 2015-12-16 2016-03-23 王愐荣 Preparation method of novel anti-haze and dust-removing health care mask
CN114288575A (en) * 2020-03-09 2022-04-08 曹佳慧 Medical breathing machine
US11109625B1 (en) * 2021-04-30 2021-09-07 Aver Technologies, Inc. Face mask and shield combination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235972A (en) * 1991-08-12 1993-08-17 Strong Michael A Breathing mask apparatus
GB2266669A (en) * 1992-05-05 1993-11-10 Joseph Anthony Griffiths Breathing apparatus for an air crew
WO1996034658A1 (en) * 1995-05-03 1996-11-07 Minnesota Mining And Manufacturing Company Eye shield for a respiratory mask

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235972A (en) * 1991-08-12 1993-08-17 Strong Michael A Breathing mask apparatus
GB2266669A (en) * 1992-05-05 1993-11-10 Joseph Anthony Griffiths Breathing apparatus for an air crew
WO1996034658A1 (en) * 1995-05-03 1996-11-07 Minnesota Mining And Manufacturing Company Eye shield for a respiratory mask

Also Published As

Publication number Publication date
GB9922457D0 (en) 1999-11-24
GB2354450A (en) 2001-03-28
EP1086720A2 (en) 2001-03-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20190921