GB9919300D0 - Air cool safety helmet - Google Patents

Air cool safety helmet

Info

Publication number
GB9919300D0
GB9919300D0 GBGB9919300.5A GB9919300A GB9919300D0 GB 9919300 D0 GB9919300 D0 GB 9919300D0 GB 9919300 A GB9919300 A GB 9919300A GB 9919300 D0 GB9919300 D0 GB 9919300D0
Authority
GB
United Kingdom
Prior art keywords
safety helmet
air cool
cool safety
air
helmet
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.)
Withdrawn
Application number
GBGB9919300.5A
Other versions
GB2349064A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9919300D0 publication Critical patent/GB9919300D0/en
Publication of GB2349064A publication Critical patent/GB2349064A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
GB9919300A 1999-04-24 1999-08-17 Air-cooled safety helmet Withdrawn GB2349064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9909407.0A GB9909407D0 (en) 1999-04-24 1999-04-24 Air cooled safety helmets

Publications (2)

Publication Number Publication Date
GB9919300D0 true GB9919300D0 (en) 1999-10-20
GB2349064A GB2349064A (en) 2000-10-25

Family

ID=10852163

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9909407.0A Ceased GB9909407D0 (en) 1999-04-24 1999-04-24 Air cooled safety helmets
GB9919300A Withdrawn GB2349064A (en) 1999-04-24 1999-08-17 Air-cooled safety helmet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9909407.0A Ceased GB9909407D0 (en) 1999-04-24 1999-04-24 Air cooled safety helmets

Country Status (1)

Country Link
GB (2) GB9909407D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2283188B1 (en) * 2005-06-28 2008-08-16 Alfonso Rodriguez Guillen VENTILATION SYSTEM FOR INDIVIDUAL PROTECTION SAFETY HELMETS.
US7937775B2 (en) 2005-08-09 2011-05-10 Microtek Medical, Inc. Surgical protective head gear assembly including high volume air delivery system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813696A (en) * 1972-11-13 1974-06-04 G Yeager Power ventilated helmet
US3881198A (en) * 1973-08-13 1975-05-06 William A Waters Detachable air conditioning unit for headwear
US4744106A (en) * 1987-02-19 1988-05-17 Wang Gong S Engineering cap with structure of fan device
DE19628087A1 (en) * 1996-07-12 1998-01-15 Bayerische Motoren Werke Ag Protective helmet with ventilation device

Also Published As

Publication number Publication date
GB9909407D0 (en) 1999-06-23
GB2349064A (en) 2000-10-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)