CA1059260A - Casque protecteur - Google Patents

Casque protecteur

Info

Publication number
CA1059260A
CA1059260A CA313,813A CA313813A CA1059260A CA 1059260 A CA1059260 A CA 1059260A CA 313813 A CA313813 A CA 313813A CA 1059260 A CA1059260 A CA 1059260A
Authority
CA
Canada
Prior art keywords
liner
helmet
shell
pads
pad
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
CA313,813A
Other languages
English (en)
Inventor
Frederick A. Rappleyea
Carl J. Steigerwald
Frank K. Villari
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.)
Kendall Co
Original Assignee
Kendall Co
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
Priority claimed from US05/584,088 external-priority patent/US3994021A/en
Application filed by Kendall Co filed Critical Kendall Co
Priority to CA313,813A priority Critical patent/CA1059260A/fr
Application granted granted Critical
Publication of CA1059260A publication Critical patent/CA1059260A/fr
Expired legal-status Critical Current

Links

CA313,813A 1975-06-05 1978-10-20 Casque protecteur Expired CA1059260A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA313,813A CA1059260A (fr) 1975-06-05 1978-10-20 Casque protecteur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/584,088 US3994021A (en) 1975-06-05 1975-06-05 Protective helmet
CA253,999A CA1059253A (fr) 1975-06-05 1976-06-03 Casque protecteur
CA313,813A CA1059260A (fr) 1975-06-05 1978-10-20 Casque protecteur

Publications (1)

Publication Number Publication Date
CA1059260A true CA1059260A (fr) 1979-07-31

Family

ID=27164504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313,813A Expired CA1059260A (fr) 1975-06-05 1978-10-20 Casque protecteur

Country Status (1)

Country Link
CA (1) CA1059260A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083320A (en) * 1990-12-24 1992-01-28 Athletic Helmet, Inc. Protective helmet with self-contained air pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083320A (en) * 1990-12-24 1992-01-28 Athletic Helmet, Inc. Protective helmet with self-contained air pump

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