ATE411746T1 - SAFETY HELMET - Google Patents
SAFETY HELMETInfo
- Publication number
- ATE411746T1 ATE411746T1 AT03019121T AT03019121T ATE411746T1 AT E411746 T1 ATE411746 T1 AT E411746T1 AT 03019121 T AT03019121 T AT 03019121T AT 03019121 T AT03019121 T AT 03019121T AT E411746 T1 ATE411746 T1 AT E411746T1
- Authority
- AT
- Austria
- Prior art keywords
- ribs
- helmet
- rib
- front opening
- safety helmet
- Prior art date
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
- A42B3/0493—Aerodynamic helmets; Air guiding means therefor
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The helmet, designed as a calotte (1) with a chin protection segment (4) and a front opening (2) covered by a movable visor is provided with several ribs (6) arranged in order to optimize the aerodynamic quality and to enhance the appearance of the device. Two ribs (6a, 6b) are guided from the upper (11), the lower edge (12) of the front opening (2) to the center of the rear (9), one triangular shaped rib (6c, 14, 15) is positioned on top (13) of the helmet, the tip pointing to the rear (9) and one rib (6e) is located between the top rib (6c) and the upper of the side ribs (6a). The meeting point of all ribs forms a pointed projection (8) at the back (9) of the helmet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20215102U DE20215102U1 (en) | 2002-10-01 | 2002-10-01 | helmet |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE411746T1 true ATE411746T1 (en) | 2008-11-15 |
Family
ID=7975586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03019121T ATE411746T1 (en) | 2002-10-01 | 2003-08-23 | SAFETY HELMET |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1405575B1 (en) |
AT (1) | ATE411746T1 (en) |
DE (2) | DE20215102U1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4311691B2 (en) * | 2006-06-13 | 2009-08-12 | 株式会社オージーケーカブト | Wake stabilizer for helmet and helmet |
DE202007003602U1 (en) | 2007-03-08 | 2007-07-26 | Casco Group Societate In Comandita Simpla (Scs) | Sport e.g. cycling, helmet, has outer helmet shell with air guiding edges, which extend based on front side via eye region of carrier directly at or in small distance over upper edge of view opening at upper surface of outer shell |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE644257C (en) * | 1937-04-27 | Nierhaus & Co Friedr | Miner's cap | |
BE353026A (en) * | ||||
US3548410A (en) * | 1969-05-01 | 1970-12-22 | Jerry W Parker | Airfoil face shield and helmet |
US4370758A (en) * | 1980-10-27 | 1983-02-01 | Mattheis Dale B | Sound attenuator for use in conjunction with the motorcycle helmet or the like |
DE3325601C2 (en) * | 1983-07-15 | 1985-06-27 | Bayerische Motoren Werke AG, 8000 München | Protective helmet for motorcyclists |
FR2676336B1 (en) * | 1991-05-14 | 1993-08-06 | Stand 21 Sa | VENTILATED RACING HELMET WITH CONTROLLED AERODYNAMISM. |
JP3046820B1 (en) * | 1999-05-25 | 2000-05-29 | オージーケー販売株式会社 | Helmet having ventilation function and shutter device for ventilation |
DE10002398B4 (en) * | 2000-01-21 | 2005-01-27 | Schuberth Werk Gmbh | crash helmet |
-
2002
- 2002-10-01 DE DE20215102U patent/DE20215102U1/en not_active Expired - Lifetime
-
2003
- 2003-08-23 AT AT03019121T patent/ATE411746T1/en not_active IP Right Cessation
- 2003-08-23 DE DE50310667T patent/DE50310667D1/en not_active Expired - Lifetime
- 2003-08-23 EP EP03019121A patent/EP1405575B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1405575A2 (en) | 2004-04-07 |
EP1405575A3 (en) | 2006-05-31 |
DE50310667D1 (en) | 2008-12-04 |
DE20215102U1 (en) | 2002-11-28 |
EP1405575B1 (en) | 2008-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |