EP 3583863 A3 20200226 - CYCLING HELMET WITH ROTATIONAL IMPACT ATTENUATION
Title (en)
CYCLING HELMET WITH ROTATIONAL IMPACT ATTENUATION
Title (de)
FAHRRADHELM MIT DREHSTOSSDÄMPFUNG
Title (fr)
CASQUE DE CYCLISME AVEC ATTÉNUATION DES IMPACTS ROTATIFS
Publication
Application
Priority
- US 201862686425 P 20180618
- US 201962833935 P 20190415
- US 201916420652 A 20190523
Abstract (en)
A helmet having an outer liner and an inner liner is disclosed. The inner liner is positioned at least partially inside the outer liner. The helmet includes at least one chin strap anchored to the outer liner and passing through an opening in the inner liner. The helmet further includes a plurality of return springs, each having a first end coupled to the outer liner, and a second end distal to the first end and coupled to the inner liner. The return springs bias the inner liner to a first position with respect to the outer liner. The inner liner is slidably coupled to the outer liner through the plurality of return springs and slidably movable relative to the outer liner between the first position and a second position where the inner liner and outer liner are rotated away from the first position.
IPC 8 full level
CPC (source: EP)
A42B 3/064 (2013.01); A42B 3/066 (2013.01); A42B 3/08 (2013.01)
Citation (search report)
- [A] US 2017290388 A1 20171012 - BRIGGS EAMON [US]
- [A] WO 9321789 A1 19931111 - REX HANDELS & IND AB [SE], et al
- [A] US 2004250340 A1 20041216 - PIPER DENNIS [US], et al
- [A] US 2015157083 A1 20150611 - LOWE MICHAEL W [US]
- [A] US 2013232668 A1 20130912 - SUDDABY LOUBERT S [US]
- [A] US 2014013492 A1 20140116 - BOTTLANG MICHAEL [US], et al
- [A] US 2012198604 A1 20120809 - WEBER ROBERT [US], et al
- [A] EP 0217996 A1 19870415 - AKTA BARNSAEKERHET AB [SE]
- [A] EP 1317889 A2 20030611 - NEW MAX SRL [IT]
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)
EP 3583863 A2 20191225; EP 3583863 A3 20200226; EP 3583863 B1 20210825
DOCDB simple family (application)
EP 19179838 A 20190612