EP 3664654 A1 20200617 - HELMET
Title (en)
HELMET
Title (de)
HELM
Title (fr)
CASQUE
Publication
Application
Priority
- DE 102017213645 A 20170807
- EP 2018069337 W 20180717
Abstract (en)
[origin: WO2019029952A1] The invention relates to a helmet comprising a helmet shell (4) for spatially limiting a head receiving space (5) and an adjustable ventilation arrangement which is in flow connection with the head receiving space (5). The ventilation arrangement has at least one first ventilation device (6) having at least one first ventilation channel (9) running through the helmet shell (4), and a first slider mechanism (18), associated with the at least one first ventilation channel (9), which slider mechanism can slide along the helmet shell (4) in order to change a flow cross-section of the at least one first ventilation channel (9) between a ventilation channel open position and a ventilation channel closed position. The at least one first ventilation device (6) also has a first locking device for locking and locally securing the first slider device (18) in at least one predefined locking position.
IPC 8 full level
A42B 3/28 (2006.01)
CPC (source: EP RU US)
A42B 3/283 (2013.01 - EP RU US); A42B 3/286 (2013.01 - RU); A42B 3/324 (2013.01 - RU); A63B 71/10 (2013.01 - US)
Citation (search report)
See references of WO 2019029952A1
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)
DE 102017213645 A1 20190207; AU 2018314320 A1 20200130; CN 111031833 A 20200417; EP 3664654 A1 20200617; RU 2734688 C1 20201022; US 11317674 B2 20220503; US 2020163402 A1 20200528; WO 2019029952 A1 20190214
DOCDB simple family (application)
DE 102017213645 A 20170807; AU 2018314320 A 20180717; CN 201880051371 A 20180717; EP 18745529 A 20180717; EP 2018069337 W 20180717; RU 2020104985 A 20180717; US 201816637007 A 20180717