RU2012109273A - PROTECTIVE HELMET - Google Patents
PROTECTIVE HELMET Download PDFInfo
- Publication number
- RU2012109273A RU2012109273A RU2012109273/12A RU2012109273A RU2012109273A RU 2012109273 A RU2012109273 A RU 2012109273A RU 2012109273/12 A RU2012109273/12 A RU 2012109273/12A RU 2012109273 A RU2012109273 A RU 2012109273A RU 2012109273 A RU2012109273 A RU 2012109273A
- Authority
- RU
- Russia
- Prior art keywords
- cells
- lining
- protective helmet
- cutouts
- shock
- Prior art date
Links
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
1. Защитная каска, содержащая корпус и амортизирующую подкладку из пенопласта, имеющую в верхней части ячеистую структуру, отличающаяся тем, что ячейки амортизирующей подкладки выполнены сквозными, поверхность ячеек имеет форму усеченной пирамиды, при этом большие отверстия ячеек расположены в прилегающей к корпусу стороне подкладки, а в перегородках ячеек верхней части подкладки имеются вырезы.2. Защитная каска по п.1, отличающаяся тем, что вырезы в перегородках ячеек имеют форму параболы.1. A protective helmet comprising a body and a shock-absorbing foam lining, having a cellular structure in the upper part, characterized in that the cells of the shock-absorbing lining are made through, the surface of the cells has the shape of a truncated pyramid, with large openings of the cells located in the side of the lining adjacent to the body, and in the partitions of the cells of the upper part of the lining there are cutouts. 2. The protective helmet according to claim 1, characterized in that the cutouts in the cell walls are in the form of a parabola.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012109273/12A RU2533353C2 (en) | 2012-03-12 | 2012-03-12 | Protective helmet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012109273/12A RU2533353C2 (en) | 2012-03-12 | 2012-03-12 | Protective helmet |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012109273A true RU2012109273A (en) | 2013-09-20 |
RU2533353C2 RU2533353C2 (en) | 2014-11-20 |
Family
ID=49182885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012109273/12A RU2533353C2 (en) | 2012-03-12 | 2012-03-12 | Protective helmet |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2533353C2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3877076A (en) * | 1974-05-08 | 1975-04-15 | Mine Safety Appliances Co | Safety hat energy absorbing liner |
RU5071U1 (en) * | 1996-08-13 | 1997-10-16 | Юрий Владимирович Вишняков | SPORTS HELMET |
RU2329751C2 (en) * | 2006-09-05 | 2008-07-27 | Закрытое акционерное общество Центр высокопрочных материалов "Армированные композиты" | Armoured helmet out of polymer composites |
RU71556U1 (en) * | 2007-12-18 | 2008-03-20 | Валерий Александрович Каро-Мадэ | INJURY PROTECTION DEVICE |
-
2012
- 2012-03-12 RU RU2012109273/12A patent/RU2533353C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2533353C2 (en) | 2014-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141001 |