SE7509429L - SAFETY HELMET - Google Patents

SAFETY HELMET

Info

Publication number
SE7509429L
SE7509429L SE7509429A SE7509429A SE7509429L SE 7509429 L SE7509429 L SE 7509429L SE 7509429 A SE7509429 A SE 7509429A SE 7509429 A SE7509429 A SE 7509429A SE 7509429 L SE7509429 L SE 7509429L
Authority
SE
Sweden
Prior art keywords
safety helmet
helmet
safety
Prior art date
Application number
SE7509429A
Other languages
Swedish (sv)
Other versions
SE400161B (en
Inventor
Erik Olof Panth
Original Assignee
Erik Olof Panth
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 Erik Olof Panth filed Critical Erik Olof Panth
Priority to SE7509429A priority Critical patent/SE400161B/en
Publication of SE7509429L publication Critical patent/SE7509429L/en
Publication of SE400161B publication Critical patent/SE400161B/en

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
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • 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
    • A42B3/281—Air ducting systems
    • A42B3/283—Air inlets or outlets, with or without closure shutters
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
SE7509429A 1975-08-25 1975-08-25 VENTILATED HELMET SE400161B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7509429A SE400161B (en) 1975-08-25 1975-08-25 VENTILATED HELMET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7509429A SE400161B (en) 1975-08-25 1975-08-25 VENTILATED HELMET

Publications (2)

Publication Number Publication Date
SE7509429L true SE7509429L (en) 1977-02-26
SE400161B SE400161B (en) 1978-03-20

Family

ID=20325347

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509429A SE400161B (en) 1975-08-25 1975-08-25 VENTILATED HELMET

Country Status (1)

Country Link
SE (1) SE400161B (en)

Also Published As

Publication number Publication date
SE400161B (en) 1978-03-20

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