EP 3232844 B1 20190227 - INFLATABLE HELMET
Title (en)
INFLATABLE HELMET
Title (de)
AUFBLASBARER HELM
Title (fr)
CASQUE GONFLABLE
Publication
Application
Priority
- GB 201415362 A 20140829
- EP 2015069881 W 20150831
Abstract (en)
[origin: GB2529699A] A helmet 10 which has a plurality of substantially longitudinal members 26 arranged side-by-side, the longitudinal members being in fluid communication with each other; the helmet having a first inflated state in which the longitudinal members are distributed to form a substantially concave shape, and a second compressed state in which the longitudinal members lie flat and substantially coincident against each other. Each longitudinal member is separated from neighbouring longitudinal members by a tubular connecting member 22 in a lattice configuration. The helmet may be made of HDPE or nylon. The helmet may be formed using 3D printing methods such as fused deposition, laser sintering, or stereolithography. The helmet may have an indicator of correct pressure or when the correct pressure has been exceeded.
IPC 8 full level
CPC (source: EP GB US)
A42B 1/201 (2013.01 - EP GB US); A42B 1/203 (2013.01 - EP GB US); A42B 3/0433 (2013.01 - US); A42B 3/322 (2013.01 - EP GB US)
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
DOCDB simple family (publication)
GB 201415362 D0 20141015; GB 2529699 A 20160302; DK 3232844 T3 20190423; EP 3232844 A1 20171025; EP 3232844 B1 20190227; ES 2718392 T3 20190701; GB 201705799 D0 20170524; GB 2545382 A 20170614; US 2017251747 A1 20170907; US 2021321712 A1 20211021; WO 2016030547 A1 20160303
DOCDB simple family (application)
GB 201415362 A 20140829; DK 15767434 T 20150831; EP 15767434 A 20150831; EP 2015069881 W 20150831; ES 15767434 T 20150831; GB 201705799 A 20150831; US 201515506989 A 20150831; US 202117215154 A 20210329