GB1544401A - Protective helmet - Google Patents

Protective helmet

Info

Publication number
GB1544401A
GB1544401A GB775/78A GB77578A GB1544401A GB 1544401 A GB1544401 A GB 1544401A GB 775/78 A GB775/78 A GB 775/78A GB 77578 A GB77578 A GB 77578A GB 1544401 A GB1544401 A GB 1544401A
Authority
GB
United Kingdom
Prior art keywords
protective helmet
helmet
protective
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
GB775/78A
Other languages
English (en)
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB1544401A publication Critical patent/GB1544401A/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
    • A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
    • 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
GB775/78A 1977-01-07 1978-01-09 Protective helmet Expired GB1544401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772700497 DE2700497A1 (de) 1977-01-07 1977-01-07 Schutzhelm

Publications (1)

Publication Number Publication Date
GB1544401A true GB1544401A (en) 1979-04-19

Family

ID=5998261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB775/78A Expired GB1544401A (en) 1977-01-07 1978-01-09 Protective helmet

Country Status (5)

Country Link
DE (1) DE2700497A1 (cs)
FR (1) FR2376635A1 (cs)
GB (1) GB1544401A (cs)
NL (1) NL7800095A (cs)
SE (1) SE7800110L (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573630B1 (fr) * 1984-11-26 1987-02-27 Santini Jean Jacques Casque de protection sportif ou professionnel
US5044016A (en) * 1987-12-23 1991-09-03 Cairns & Brother, Inc. Protective helmet assembly including releasable head retaining assembly
GB9704092D0 (en) * 1997-02-27 1997-04-16 Aerial Camera Systems Limited Helmet shroud
FR2786670B1 (fr) * 1998-12-07 2002-05-03 Catalin Obreja Coque externe pour casques de protection cranio-cerebrale
ATE292398T1 (de) * 1998-12-07 2005-04-15 Catalin Obreja Schutzhelm

Also Published As

Publication number Publication date
FR2376635A1 (fr) 1978-08-04
NL7800095A (nl) 1978-07-11
FR2376635B3 (cs) 1980-08-29
DE2700497A1 (de) 1978-07-13
SE7800110L (sv) 1978-07-05

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Legal Events

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