WO2005067752A1 - Inner shell for safety helmets and method of producing the same - Google Patents
Inner shell for safety helmets and method of producing the same Download PDFInfo
- Publication number
- WO2005067752A1 WO2005067752A1 PCT/KR2004/001409 KR2004001409W WO2005067752A1 WO 2005067752 A1 WO2005067752 A1 WO 2005067752A1 KR 2004001409 W KR2004001409 W KR 2004001409W WO 2005067752 A1 WO2005067752 A1 WO 2005067752A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inner shell
- liner member
- metal mold
- safety helmet
- impact absorbing
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C2/00—Manufacturing helmets by processes not otherwise provided for
- A42C2/002—In-mould forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/06—Hooks; Cradles
- H04M1/10—Hooks; Cradles associated with switches operated by magnetic effect due to proximity of receiver or hand-set
-
- 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
-
- 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
- A42B3/10—Linings
- A42B3/12—Cushioning devices
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C2/00—Manufacturing helmets by processes not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Signal Processing (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/586,092 US20080229488A1 (en) | 2004-01-14 | 2004-06-14 | Inner Shell for Safety Helmets and Method of Producing the Same |
JP2006549097A JP2007517994A (en) | 2004-01-14 | 2004-06-14 | Endothelium for safety cap and method for producing the same |
EP04773920A EP1703816A4 (en) | 2004-01-14 | 2004-06-14 | Inner shell for safety helmets and method of producing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-0002573 | 2004-01-14 | ||
KR10-2004-0002573A KR100537220B1 (en) | 2004-01-14 | 2004-01-14 | Inner cell of safety cap and the manufacture method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005067752A1 true WO2005067752A1 (en) | 2005-07-28 |
Family
ID=36847651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2004/001409 WO2005067752A1 (en) | 2004-01-14 | 2004-06-14 | Inner shell for safety helmets and method of producing the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080229488A1 (en) |
EP (1) | EP1703816A4 (en) |
JP (1) | JP2007517994A (en) |
KR (1) | KR100537220B1 (en) |
WO (1) | WO2005067752A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009050471A1 (en) * | 2007-10-19 | 2009-04-23 | Centurion Safety Products Limited | An improved safety helmet |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100897434B1 (en) * | 2008-10-15 | 2009-05-25 | 주식회사 나노텍세라믹스 | Lightweight helmet shell |
DE112012005354A5 (en) * | 2011-12-19 | 2014-08-28 | Oliver Schimpf | Helmet; Method for reducing or preventing head injury |
US9795178B2 (en) | 2012-03-06 | 2017-10-24 | Loubert S. Suddaby | Helmet with multiple protective zones |
US9980531B2 (en) | 2012-03-06 | 2018-05-29 | Loubert S. Suddaby | Protective helmet with energy storage mechanism |
US10517347B2 (en) | 2012-03-06 | 2019-12-31 | Loubert S. Suddaby | Helmet with multiple protective zones |
US20130232668A1 (en) | 2012-03-06 | 2013-09-12 | Loubert S. Suddaby | Helmet with multiple protective zones |
US11278076B2 (en) | 2012-03-06 | 2022-03-22 | Loubert S. Suddaby | Protective helmet with energy storage mechanism |
WO2016117832A1 (en) * | 2015-01-22 | 2016-07-28 | 주식회사 산청 | Artificial respirator |
WO2016127095A1 (en) * | 2015-02-05 | 2016-08-11 | Suddaby Loubert S | Helmet with multiple protective zones |
WO2016149459A1 (en) * | 2015-03-17 | 2016-09-22 | Dashamerica, Inc. D/B/A Pearl Izumi Usa, Inc. | Sport apparel seat pad and methods of making the same |
KR101725179B1 (en) | 2015-06-18 | 2017-04-11 | 주식회사 성안세이브 | Internal material for shock absorption of the helmet |
KR200486291Y1 (en) * | 2018-02-06 | 2018-06-04 | 노인환 | Head Protector For Bullet Proof Helmet For Army |
USD1008504S1 (en) * | 2021-05-04 | 2023-12-19 | Coast Cutlery Co. | Hard hat light assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319808A (en) * | 1992-06-01 | 1994-06-14 | Fibre-Metal Products Co. | Impact absorbing protective cap |
JPH0654735U (en) * | 1992-12-28 | 1994-07-26 | 東京シート株式会社 | Helmet with removable interior |
KR200282667Y1 (en) * | 2002-04-10 | 2002-07-19 | 김정한 | A buffer pad for helmet |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221340A (en) * | 1964-02-03 | 1965-12-07 | Park Plastics Co Inc | Harness in combination with a rigid hat |
US3568210A (en) * | 1968-10-10 | 1971-03-09 | Michael T Marietta | Protective headgear |
US4282610A (en) * | 1978-01-16 | 1981-08-11 | The Kendall Company | Protective headgear |
US5298208A (en) * | 1991-11-01 | 1994-03-29 | Athletic Helmet, Inc. | Method for molding a protective helmet |
US5351341A (en) * | 1992-08-24 | 1994-10-04 | Bell Sports Inc. | Multiple density helmet body compositions to strengthen helmet |
GB9306385D0 (en) * | 1993-03-26 | 1993-06-02 | Marconi Gec Ltd | Helmet and suspension system therefor |
US5619754A (en) * | 1995-02-13 | 1997-04-15 | Fibre-Metal Products, Co. | Protective cap with reversible headband |
EP0771535B1 (en) * | 1995-11-01 | 2000-02-02 | SHOEI KAKO Co., LTD. | Safety helmet and a head protector therefor |
DE10029374A1 (en) * | 1999-06-23 | 2000-12-28 | Manfred Busen | Riding hat, comprises a plastic shell and a ring shaped damping member with a net or tissue material on its surface. |
-
2004
- 2004-01-14 KR KR10-2004-0002573A patent/KR100537220B1/en active IP Right Grant
- 2004-06-14 EP EP04773920A patent/EP1703816A4/en not_active Withdrawn
- 2004-06-14 US US10/586,092 patent/US20080229488A1/en not_active Abandoned
- 2004-06-14 JP JP2006549097A patent/JP2007517994A/en active Pending
- 2004-06-14 WO PCT/KR2004/001409 patent/WO2005067752A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319808A (en) * | 1992-06-01 | 1994-06-14 | Fibre-Metal Products Co. | Impact absorbing protective cap |
JPH0654735U (en) * | 1992-12-28 | 1994-07-26 | 東京シート株式会社 | Helmet with removable interior |
KR200282667Y1 (en) * | 2002-04-10 | 2002-07-19 | 김정한 | A buffer pad for helmet |
Non-Patent Citations (1)
Title |
---|
See also references of EP1703816A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009050471A1 (en) * | 2007-10-19 | 2009-04-23 | Centurion Safety Products Limited | An improved safety helmet |
EP2399473A3 (en) * | 2007-10-19 | 2012-08-08 | Centurion Safety Products Limited | A method of manufacturing a safety helmet |
Also Published As
Publication number | Publication date |
---|---|
JP2007517994A (en) | 2007-07-05 |
US20080229488A1 (en) | 2008-09-25 |
EP1703816A4 (en) | 2009-01-07 |
EP1703816A1 (en) | 2006-09-27 |
KR100537220B1 (en) | 2005-12-20 |
KR20050074709A (en) | 2005-07-19 |
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