EP 3787431 A1 20210310 - OMNIDIRECTIONAL ENERGY MANAGEMENT SYSTEMS AND METHODS
Title (en)
OMNIDIRECTIONAL ENERGY MANAGEMENT SYSTEMS AND METHODS
Title (de)
SYSTEME UND VERFAHREN ZUR OMNIDIREKTIONALEN ENERGIEVERWALTUNG
Title (fr)
SYSTÈMES ET PROCÉDÉS DE GESTION D'ÉNERGIE OMNIDIRECTIONNELLE
Publication
Application
Priority
- US 201862665427 P 20180501
- US 2019030072 W 20190430
Abstract (en)
[origin: WO2019213178A1] A helmet (100) comprising: an outer shell (102); a first liner (104) disposed within and coupled to the outer shell, the first liner comprising a first protrusion (110) with a first end disposed on a side of the first liner facing away from the outer shell; a second liner (116) comprising a first material and disposed within and coupled to the first liner; and a polymer liner (112) comprising a second material different from the first material, coupled to the second liner, and disposed between the first liner and the second liner.
IPC 8 full level
CPC (source: EP)
A42B 3/064 (2013.01); A42B 3/128 (2013.01)
Citation (search report)
See references of WO 2019213178A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
US 2019030072 W 20190430; EP 19726806 A 20190430