GB2416292B - Sructure of a mask having a mask arc - Google Patents

Sructure of a mask having a mask arc

Info

Publication number
GB2416292B
GB2416292B GB0416046A GB0416046A GB2416292B GB 2416292 B GB2416292 B GB 2416292B GB 0416046 A GB0416046 A GB 0416046A GB 0416046 A GB0416046 A GB 0416046A GB 2416292 B GB2416292 B GB 2416292B
Authority
GB
United Kingdom
Prior art keywords
mask
sructure
arc
mask arc
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 - Fee Related
Application number
GB0416046A
Other versions
GB0416046D0 (en
GB2416292A (en
Inventor
Chen-San Cheng
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.)
Polison Corp
Original Assignee
Polison Corp
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 Polison Corp filed Critical Polison Corp
Priority to GB0416046A priority Critical patent/GB2416292B/en
Publication of GB0416046D0 publication Critical patent/GB0416046D0/en
Publication of GB2416292A publication Critical patent/GB2416292A/en
Application granted granted Critical
Publication of GB2416292B publication Critical patent/GB2416292B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/225—Visors with full face protection, e.g. for industrial safety applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB0416046A 2004-07-19 2004-07-19 Sructure of a mask having a mask arc Expired - Fee Related GB2416292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0416046A GB2416292B (en) 2004-07-19 2004-07-19 Sructure of a mask having a mask arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0416046A GB2416292B (en) 2004-07-19 2004-07-19 Sructure of a mask having a mask arc

Publications (3)

Publication Number Publication Date
GB0416046D0 GB0416046D0 (en) 2004-08-18
GB2416292A GB2416292A (en) 2006-01-25
GB2416292B true GB2416292B (en) 2007-02-14

Family

ID=32893762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0416046A Expired - Fee Related GB2416292B (en) 2004-07-19 2004-07-19 Sructure of a mask having a mask arc

Country Status (1)

Country Link
GB (1) GB2416292B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2595474A (en) * 2020-05-27 2021-12-01 Bespoke Offsite Solutions Ltd Safety shield

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106510942A (en) * 2016-12-26 2017-03-22 长铃集团有限公司 Welding protector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819318A (en) * 1997-10-16 1998-10-13 Steven Tse Head covering with adjustable sunshade visor and inside ventilation
US6041435A (en) * 1998-02-12 2000-03-28 Paulson Manufacturing Corporation Dielectric hat bracket for safety hats
GB2389028A (en) * 2003-04-12 2003-12-03 Chen Li Optical Co Ltd A mechanism for securing an eye protector to a helmet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819318A (en) * 1997-10-16 1998-10-13 Steven Tse Head covering with adjustable sunshade visor and inside ventilation
US6041435A (en) * 1998-02-12 2000-03-28 Paulson Manufacturing Corporation Dielectric hat bracket for safety hats
GB2389028A (en) * 2003-04-12 2003-12-03 Chen Li Optical Co Ltd A mechanism for securing an eye protector to a helmet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2595474A (en) * 2020-05-27 2021-12-01 Bespoke Offsite Solutions Ltd Safety shield

Also Published As

Publication number Publication date
GB0416046D0 (en) 2004-08-18
GB2416292A (en) 2006-01-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170719