GB127124A - Improvements in and relating to Respirators. - Google Patents

Improvements in and relating to Respirators.

Info

Publication number
GB127124A
GB127124A GB973918A GB973918A GB127124A GB 127124 A GB127124 A GB 127124A GB 973918 A GB973918 A GB 973918A GB 973918 A GB973918 A GB 973918A GB 127124 A GB127124 A GB 127124A
Authority
GB
United Kingdom
Prior art keywords
collar
wearer
eyes
sleeve
flexible
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
GB973918A
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.)
HARRY STAFFORD RAYNER
Sir WG Armstrong Whitworth and Co Ltd
Original Assignee
HARRY STAFFORD RAYNER
Sir WG Armstrong Whitworth and Co Ltd
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 HARRY STAFFORD RAYNER, Sir WG Armstrong Whitworth and Co Ltd filed Critical HARRY STAFFORD RAYNER
Priority to GB973918A priority Critical patent/GB127124A/en
Publication of GB127124A publication Critical patent/GB127124A/en
Expired 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
    • A62B18/02—Masks
    • A62B18/025—Halfmasks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

127,124. Armstrong, Whitworth, & Co., Sir W. G., and Rayner, H. S. June 13, 1918. Respiratory appliances. - A flexible breast-piece 1 worn under the coat &c. is provided with a fairly rigid upstanding collar 2 carrying a slotted pipe 6 to which air or oxygen is supplied. A flexible sleeve 3 is secured at its lower edge to the collar 2, and its upper edge is provided with a lace 4 to enable it to be d r a w n against the wearer's face below the eyes. The gases escaping upwardly between the sleeve and the face protect the wearer's eyes from the noxious atmosphere. A strap 5 assists in holding the collar in position.
GB973918A 1918-06-13 1918-06-13 Improvements in and relating to Respirators. Expired GB127124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB973918A GB127124A (en) 1918-06-13 1918-06-13 Improvements in and relating to Respirators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB973918A GB127124A (en) 1918-06-13 1918-06-13 Improvements in and relating to Respirators.

Publications (1)

Publication Number Publication Date
GB127124A true GB127124A (en) 1919-05-29

Family

ID=32343884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB973918A Expired GB127124A (en) 1918-06-13 1918-06-13 Improvements in and relating to Respirators.

Country Status (1)

Country Link
GB (1) GB127124A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048516A (en) * 1987-07-28 1991-09-17 Soederberg Stig Respiratory mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048516A (en) * 1987-07-28 1991-09-17 Soederberg Stig Respiratory mask

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