EP 0134183 B1 19861029 - RETAINING DEVICE FOR SAFETY HELMETS FOR MOTOR-CYCLISTS
Title (en)
RETAINING DEVICE FOR SAFETY HELMETS FOR MOTOR-CYCLISTS
Publication
Application
Priority
FR 8313579 A 19830819
Abstract (en)
[origin: US4641382A] A fastening device for protective helmets for motorcyclists and other helmet wearers includes a journalled front chin strap which is integrated with a rear arch. The chin strap pivots on two fixed points located inside of the helmet. The arch also pivots around fixed points inside of the helmet so that the chin strap and arch move synchronously. The means for synchronization includes two fingers located inside the chin strap which engage the rear arch.
IPC 1-7
IPC 8 full level
A42B 3/00 (2006.01); A42B 3/08 (2006.01); A42B 3/32 (2006.01)
CPC (source: EP US)
A42B 3/08 (2013.01 - EP US); A42B 3/326 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0134183 A1 19850313; EP 0134183 B1 19861029; AT E23100 T1 19861115; DE 3461050 D1 19861204; FR 2550692 A1 19850222; FR 2550692 B1 19860613; JP S6094610 A 19850527; US 4641382 A 19870210
DOCDB simple family (application)
EP 84430029 A 19840807; AT 84430029 T 19840807; DE 3461050 T 19840807; FR 8313579 A 19830819; JP 17233484 A 19840817; US 64241184 A 19840820