CA2028460A1 - Military safety helmet - Google Patents

Military safety helmet

Info

Publication number
CA2028460A1
CA2028460A1 CA 2028460 CA2028460A CA2028460A1 CA 2028460 A1 CA2028460 A1 CA 2028460A1 CA 2028460 CA2028460 CA 2028460 CA 2028460 A CA2028460 A CA 2028460A CA 2028460 A1 CA2028460 A1 CA 2028460A1
Authority
CA
Canada
Prior art keywords
bosses
bands
helmet
cap
radiating
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.)
Granted
Application number
CA 2028460
Other languages
French (fr)
Other versions
CA2028460C (en
Inventor
Christian Zahn
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.)
Schuberth Werk GmbH and Co KG
Original Assignee
Christian Zahn
Schuberth-Werk Gmbh & Co. Kg
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 US07/425,723 external-priority patent/US4987609A/en
Application filed by Christian Zahn, Schuberth-Werk Gmbh & Co. Kg filed Critical Christian Zahn
Publication of CA2028460A1 publication Critical patent/CA2028460A1/en
Application granted granted Critical
Publication of CA2028460C publication Critical patent/CA2028460C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The invention relates to a military safety helmet with a cap resistant to bombardment and an internal band arrangement, connected firmly to the helmet cap at several points and comprised of an approximately horizontally encircling annular supporting band, a plurality of bands extending in a radiating manner from a central fastening piece on the top side of the helmet and bands for connecting the adjacent radiating bands. The internal band arrangement provides all-round impact damping, especially under the effect of shocks, and good ventilation since the bands have formed-on bosses pointing towards the inner face of the helmet cap.
Above the supporting band, fastening strips extends which have no bosses and the ends of which are connected firmly to the helmet cap in such a way that the band arrangement rests against the inner face of the helmet cap via the bosses. The radiating bands are approximately the width of the bosses, and the bosses are preferably designed as hollow cylinders.
CA 2028460 1989-10-24 1990-10-24 Military safety helmet Expired - Lifetime CA2028460C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US425,723 1989-10-24
US07/425,723 US4987609A (en) 1988-09-13 1989-10-24 Military safety helmet

Publications (2)

Publication Number Publication Date
CA2028460A1 true CA2028460A1 (en) 1991-04-25
CA2028460C CA2028460C (en) 2000-04-18

Family

ID=23687762

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2028460 Expired - Lifetime CA2028460C (en) 1989-10-24 1990-10-24 Military safety helmet

Country Status (1)

Country Link
CA (1) CA2028460C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012045169A1 (en) * 2010-10-06 2012-04-12 Cortex Armour Inc. Shock absorbing layer with independent elements
CN109288187A (en) * 2018-11-03 2019-02-01 浙江聚珖科技股份有限公司 A kind of semiconductor cold-warm helmet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012045169A1 (en) * 2010-10-06 2012-04-12 Cortex Armour Inc. Shock absorbing layer with independent elements
GB2497491A (en) * 2010-10-06 2013-06-12 Cortex Armour Inc Shock absorbing layer with independent elements
CN103228163A (en) * 2010-10-06 2013-07-31 科迪斯阿玛公司 Shock absorbing layer with independent elements
CN103228163B (en) * 2010-10-06 2015-08-05 科迪斯阿玛公司 With the shock suction layer of separate unit
US9314062B2 (en) 2010-10-06 2016-04-19 Cortex Armour Inc. Shock absorbing layer with independent elements, and protective helmet including same
GB2497491B (en) * 2010-10-06 2016-05-04 Cortex Armour Inc Shock absorbing layer with independent elements
CN109288187A (en) * 2018-11-03 2019-02-01 浙江聚珖科技股份有限公司 A kind of semiconductor cold-warm helmet

Also Published As

Publication number Publication date
CA2028460C (en) 2000-04-18

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry