FR1113432A - Protective Helm - Google Patents

Protective Helm

Info

Publication number
FR1113432A
FR1113432A FR1113432DA FR1113432A FR 1113432 A FR1113432 A FR 1113432A FR 1113432D A FR1113432D A FR 1113432DA FR 1113432 A FR1113432 A FR 1113432A
Authority
FR
France
Prior art keywords
helm
protective
protective helm
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
Other languages
French (fr)
Inventor
Milon Sebek
Marcel Caillotin
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 filed Critical
Application granted granted Critical
Publication of FR1113432A publication Critical patent/FR1113432A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A42B3/28—Ventilating arrangements
    • A42B3/288—Ventilating arrangements with means for attaching respirators or breathing masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR1113432D 1954-10-29 1954-10-29 Protective Helm Expired FR1113432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1113432T 1954-10-29

Publications (1)

Publication Number Publication Date
FR1113432A true FR1113432A (en) 1956-03-29

Family

ID=9627810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113432D Expired FR1113432A (en) 1954-10-29 1954-10-29 Protective Helm

Country Status (1)

Country Link
FR (1) FR1113432A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012794A (en) * 1975-08-13 1977-03-22 Tetsuo Nomiyama Impact-absorbing helmet
US5050240A (en) * 1990-05-14 1991-09-24 Kaiser Aerospace And Electronics Corporation Air cushion helmet support and ventilation system with air pressure regulator
FR2668939A1 (en) * 1990-11-13 1992-05-15 Sapey Triomphe Francis Integral swimming helmet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012794A (en) * 1975-08-13 1977-03-22 Tetsuo Nomiyama Impact-absorbing helmet
US5050240A (en) * 1990-05-14 1991-09-24 Kaiser Aerospace And Electronics Corporation Air cushion helmet support and ventilation system with air pressure regulator
FR2668939A1 (en) * 1990-11-13 1992-05-15 Sapey Triomphe Francis Integral swimming helmet

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