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GB1378494A - Protective head gear - Google Patents

Protective head gear

Info

Publication number
GB1378494A
GB1378494A GB5869870A GB5869870A GB1378494A GB 1378494 A GB1378494 A GB 1378494A GB 5869870 A GB5869870 A GB 5869870A GB 5869870 A GB5869870 A GB 5869870A GB 1378494 A GB1378494 A GB 1378494A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
headgear
fabric
shell
permeable
head
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
GB5869870A
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.)
United Kingdom Secretary of State for Defence
Original Assignee
United Kingdom Secretary of State for Defence
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42BHATS; HEAD COVERINGS
    • A42B3/00Helmets; Helmet covers; Other protective head coverings
    • A42B3/04Parts, details or accessories of helmets
    • A42B3/10Linings
    • A42B3/12Cushioning devices
    • A42B3/124Cushioning devices with at least one corrugated or ribbed layer

Abstract

1378494 Protective headgear DEFENCE SECRETARY OF STATE FOR 8 Dec 1971 [10 Dec 1970] 58698/70 Heading A3V An article of protective headgear comprises a shell 1 and a piece of flexible gas permeable fabric spaced from the shell by tie members 5 to define a space 2 of approximately constant thickness which is occupied by expanded polystyrene spheroids 6 which are displaced relative to one another to allow the inner surface 4 of the fabric to conform to a wearer's head when the headgear is donned. The fabric is permeable by gas and liquid to provide ventilation and a pipe or pipes may be used to supply air to enhance the effect. In an alternative embodiment a plurality of bags are attached to the interior of the shell, each bag containing spheroids and optionally tie members, and the portions of the bag facing the interior of the headgear are of a gas permeable fabric and form the contact surface for the wearer's head. The sides of the bags opposite those forming the contact surface may be bonded to the inside of the shell 1 and a similar construction may be used in the Fig. 1 embodiment. The headgear comprises also earcups 7 and 8 having a pocket 9 for the ear surrounded by an annular pad 10 filled with polystyrene spheroids and telecommunications equipment may also be incorporated.
GB5869870A 1971-12-08 1971-12-08 Protective head gear Expired GB1378494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5869870A GB1378494A (en) 1971-12-08 1971-12-08 Protective head gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5869870A GB1378494A (en) 1971-12-08 1971-12-08 Protective head gear

Publications (1)

Publication Number Publication Date
GB1378494A true true GB1378494A (en) 1974-12-27

Family

ID=10482212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5869870A Expired GB1378494A (en) 1971-12-08 1971-12-08 Protective head gear

Country Status (1)

Country Link
GB (1) GB1378494A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024586A (en) * 1976-08-05 1977-05-24 The United States Of America As Represented By The Secretary Of The Navy Headgear suspension system
US4035846A (en) * 1976-08-17 1977-07-19 The United States Of America As Represented By The Secretary Of The Navy Inflatable pressure compensated helmet stabilization system
US4064565A (en) * 1976-05-13 1977-12-27 Griffiths William S Helmet structure
US4343047A (en) * 1980-06-03 1982-08-10 Her Majesty The Queen In Right Of Canada Protective helmets
US4412358A (en) * 1980-03-24 1983-11-01 Gentex Corporation Individually fitted helmet liner and method of making same
GB2240255A (en) * 1990-01-26 1991-07-31 Applied Bioengineering Technol Protective helmet or like
WO1995025446A1 (en) * 1994-03-22 1995-09-28 Sq Services Ag Protective helmet
US5920915A (en) * 1998-09-22 1999-07-13 Brock Usa, Llc Protective padding for sports gear
US6032300A (en) * 1998-09-22 2000-03-07 Brock Usa, Llc Protective padding for sports gear
US7662468B2 (en) 2000-10-06 2010-02-16 Brock Usa, Llc Composite materials made from pretreated, adhesive coated beads
WO2013104549A1 (en) * 2012-01-15 2013-07-18 Birdy Company Gmbh Protective helmet and support portion for said protective helmet
WO2013131169A1 (en) * 2012-03-05 2013-09-12 Cote Paul L Helmet
US8568840B2 (en) 2007-01-19 2013-10-29 Brock Usa, Llc Base for turf system
US8668403B2 (en) 2008-01-22 2014-03-11 Brock Usa, Llc Load supporting panel having impact absorbing structure
US9567714B2 (en) 2007-01-19 2017-02-14 Brock Usa, Llc Structural underlayment support system and panel for use with paving and flooring elements

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064565A (en) * 1976-05-13 1977-12-27 Griffiths William S Helmet structure
US4024586A (en) * 1976-08-05 1977-05-24 The United States Of America As Represented By The Secretary Of The Navy Headgear suspension system
US4035846A (en) * 1976-08-17 1977-07-19 The United States Of America As Represented By The Secretary Of The Navy Inflatable pressure compensated helmet stabilization system
US4412358A (en) * 1980-03-24 1983-11-01 Gentex Corporation Individually fitted helmet liner and method of making same
US4343047A (en) * 1980-06-03 1982-08-10 Her Majesty The Queen In Right Of Canada Protective helmets
GB2240255A (en) * 1990-01-26 1991-07-31 Applied Bioengineering Technol Protective helmet or like
WO1995025446A1 (en) * 1994-03-22 1995-09-28 Sq Services Ag Protective helmet
US5913412A (en) * 1994-03-22 1999-06-22 So Services Ag Protective helmet
US5920915A (en) * 1998-09-22 1999-07-13 Brock Usa, Llc Protective padding for sports gear
US6032300A (en) * 1998-09-22 2000-03-07 Brock Usa, Llc Protective padding for sports gear
US6055676A (en) * 1998-09-22 2000-05-02 Brock Usa, Llc Protective padding for sports gear
US6098209A (en) * 1998-09-22 2000-08-08 Brock Usa, Llc Protective padding for sports gear
US6301722B1 (en) 1998-09-22 2001-10-16 Brock Usa, Llc Pads and padding for sports gear and accessories
US6453477B1 (en) 1998-09-22 2002-09-24 Brock Usa, Llc Protective padding for sports gear
US6357054B1 (en) 1998-09-22 2002-03-19 Brock Usa, Llc Protective padding for sports gear
US7662468B2 (en) 2000-10-06 2010-02-16 Brock Usa, Llc Composite materials made from pretreated, adhesive coated beads
US8568840B2 (en) 2007-01-19 2013-10-29 Brock Usa, Llc Base for turf system
US8597754B2 (en) 2007-01-19 2013-12-03 Brock Usa, Llc Base for turf system
US8603601B2 (en) 2007-01-19 2013-12-10 Brock Usa, Llc Base for turf system
US9567714B2 (en) 2007-01-19 2017-02-14 Brock Usa, Llc Structural underlayment support system and panel for use with paving and flooring elements
US9631326B2 (en) 2007-01-19 2017-04-25 Brock Usa, Llc Underlayment panel having drainage channels
US9771692B2 (en) 2007-01-19 2017-09-26 Brock Usa, Llc Base for turf system
US8967906B2 (en) 2008-01-22 2015-03-03 Brock Usa, Llc Underlayment panel having drainage channels
US9394651B2 (en) 2008-01-22 2016-07-19 Brock Usa, Llc Underlayment panel having drainage channels
US8668403B2 (en) 2008-01-22 2014-03-11 Brock Usa, Llc Load supporting panel having impact absorbing structure
WO2013104549A1 (en) * 2012-01-15 2013-07-18 Birdy Company Gmbh Protective helmet and support portion for said protective helmet
WO2013131169A1 (en) * 2012-03-05 2013-09-12 Cote Paul L Helmet

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Legal Events

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