FI53780B - Stoetskyddsfodring avsedd att anordnas i en hjaelm - Google Patents

Stoetskyddsfodring avsedd att anordnas i en hjaelm

Info

Publication number
FI53780B
FI53780B FI762366A FI762366A FI53780B FI 53780 B FI53780 B FI 53780B FI 762366 A FI762366 A FI 762366A FI 762366 A FI762366 A FI 762366A FI 53780 B FI53780 B FI 53780B
Authority
FI
Finland
Prior art keywords
stoetskyddsfodring
hjaelm
anordnas
avsedd att
avsedd
Prior art date
Application number
FI762366A
Other languages
English (en)
Other versions
FI762366A (fi
FI53780C (fi
Inventor
Jyrki Jaervinen
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Priority to FI762366A priority Critical patent/FI53780C/fi
Priority to IT6883977A priority patent/IT1082265B/it
Priority to GB3395777A priority patent/GB1547708A/en
Priority to NL7709104A priority patent/NL7709104A/xx
Publication of FI762366A publication Critical patent/FI762366A/fi
Application granted granted Critical
Publication of FI53780B publication Critical patent/FI53780B/fi
Publication of FI53780C publication Critical patent/FI53780C/fi

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
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/124—Cushioning devices with at least one corrugated or ribbed layer
    • 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
FI762366A 1976-08-18 1976-08-18 Stoetskyddsfodring avsedd att anordnas i en hjaelm FI53780C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI762366A FI53780C (fi) 1976-08-18 1976-08-18 Stoetskyddsfodring avsedd att anordnas i en hjaelm
IT6883977A IT1082265B (it) 1976-08-18 1977-08-10 Rivestimento protettivo ad assorbimento d'urto per caschi di protezione particolarmente per motociclisti e simili
GB3395777A GB1547708A (en) 1976-08-18 1977-08-12 Helmet linning
NL7709104A NL7709104A (nl) 1976-08-18 1977-08-17 Schokopnemende veiligheidsvoering voor een helm.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI762366A FI53780C (fi) 1976-08-18 1976-08-18 Stoetskyddsfodring avsedd att anordnas i en hjaelm

Publications (3)

Publication Number Publication Date
FI762366A FI762366A (fi) 1978-02-19
FI53780B true FI53780B (fi) 1978-05-02
FI53780C FI53780C (fi) 1978-08-10

Family

ID=8510191

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762366A FI53780C (fi) 1976-08-18 1976-08-18 Stoetskyddsfodring avsedd att anordnas i en hjaelm

Country Status (4)

Country Link
FI (1) FI53780C (fi)
GB (1) GB1547708A (fi)
IT (1) IT1082265B (fi)
NL (1) NL7709104A (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8432915U1 (de) * 1984-11-10 1985-02-07 Schuberth Helme GmbH, 3300 Braunschweig Sturzhelm
US5204998A (en) * 1992-05-20 1993-04-27 Liu Huei Yu Safety helmet with bellows cushioning device
US5940889A (en) * 1995-08-11 1999-08-24 Sea Raise Corporation Co., Ltd. Protective cap
US5734994A (en) * 1997-02-06 1998-04-07 M.P.H. Associates, Inc. Ventilated safety helmet with progressively crushable liner
IT237926Y1 (it) * 1997-09-23 2000-09-29 New Max Srl Casco per motociclisti dotato di canali di ventilazione
US5950244A (en) * 1998-01-23 1999-09-14 Sport Maska Inc. Protective device for impact management
FR2799103B1 (fr) * 1999-10-04 2003-10-03 Catalin Obreja Casque de protection adapte a l'anatomie du crane

Also Published As

Publication number Publication date
FI762366A (fi) 1978-02-19
NL7709104A (nl) 1978-02-21
FI53780C (fi) 1978-08-10
IT1082265B (it) 1985-05-21
GB1547708A (en) 1979-06-27

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KEMIRA OY