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1. WO2020069497 - SHOCK REDUCING HELMET

Publication Number WO/2020/069497
Publication Date 02.04.2020
International Application No. PCT/US2019/053799
International Filing Date 30.09.2019
IPC
A42B 3/28 2006.01
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers
04Parts, details or accessories of helmets
28Ventilating arrangements
A42B 1/00 2006.01
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
1Hats; Caps; Hoods
A42B 3/00 2006.01
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers
A42B 3/04 2006.01
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers
04Parts, details or accessories of helmets
A42B 3/06 2006.01
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers
04Parts, details or accessories of helmets
06Impact-absorbing shells, e.g. of crash helmets
A42B 3/10 2006.01
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers
04Parts, details or accessories of helmets
10Linings
CPC
A42B 3/0473
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers ; ; Other protective head coverings
04Parts, details or accessories of helmets
0406Accessories for helmets
0473Neck restraints
A42B 3/105
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers ; ; Other protective head coverings
04Parts, details or accessories of helmets
10Linings
105with additional protection for the neck
A42B 3/124
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers ; ; Other protective head coverings
04Parts, details or accessories of helmets
10Linings
12Cushioning devices
124with at least one corrugated or ribbed layer
A42B 3/128
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers ; ; Other protective head coverings
04Parts, details or accessories of helmets
10Linings
12Cushioning devices
125with a padded structure, e.g. foam
128with zones of different density
A42B 3/221
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers ; ; Other protective head coverings
04Parts, details or accessories of helmets
18Face protection devices
22Visors
221Attaching visors to helmet shells, e.g. on motorcycle helmets
A42B 3/28
AHUMAN NECESSITIES
42HEADWEAR
BHATS; HEAD COVERINGS
3Helmets; Helmet covers ; ; Other protective head coverings
04Parts, details or accessories of helmets
28Ventilating arrangements
Applicants
  • NOGGIN LOCKER, LLC [US]/[US]
Inventors
  • DOMANSKIS, Edward, Jonas
  • GRIM, Gregory Andrew
Agents
  • BRUNO, Adam J.
Priority Data
16/146,20828.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SHOCK REDUCING HELMET
(FR) CASQUE RÉDUCTEUR DE CHOCS
Abstract
(EN)
A shock reducing helmet includes a helmet body made of an outer and inner shell, ear openings, and face shield or visor that connects flush to the helmet body. The outer shell is formed from the strongest and lightest weight materials, such as polycarbonate, or other plastics, Kevlar, carbon fiber, or metal, to provide a high strength to weight ratio and minimize fracture. The inner chamber includes shock absorbing structures made from materials such as a nickel-titanium shape-memory alloy, polycarbonate, other plastics, Kevlar, carbon fiber, or metal. Some variants have a viscous or gaseous layer around the springs to increase stability upon linear and rotational impact. The face shield or visor is made of a clear polycarbonate that connects flush with the outer shell to eliminate visibility interference and rotational injuries caused by competitors pulling the metal bars commonly present in football helmets.
(FR)
La présente invention concerne un casque réducteur de chocs comprenant un corps de casque constitué d'une coque externe et d'une coque interne, d'ouvertures pour les oreilles, et d'un écran facial/d'une visière qui se raccorde au corps de casque. La coque externe est constituée des matériaux les plus résistants et les plus légers, tels que du polycarbonate, ou d'autres plastiques, du Kevlar, des fibres de carbone, ou du métal, pour fournir un rapport résistance/poids élevé et minimiser la fracture. La chambre interne comprend des structures absorbant les chocs fabriquées à partir de matériaux tels qu'un alliage à mémoire de forme en nickel-titane, un polycarbonate, d'autres plastiques, du Kevlar, des fibres de carbone ou du métal. Certaines variantes ont une couche visqueuse ou gazeuse autour des ressorts pour augmenter la stabilité lors d'un impact linéaire et rotatif. L'écran facial/la visière est constitué(e) d'un polycarbonate transparent qui se raccorde au niveau de la coque extérieure pour éliminer les interférences de visibilité et les blessures en rotation provoquées par des adversaires tirant sur les barres métalliques couramment présentes dans les casques de football américain.
Also published as
Latest bibliographic data on file with the International Bureau