An apparatus includes a connector assembly configured to selectively connect with a chin-strap assembly of a motorcycle helmet. The connector assembly is also configured to selectively connect with a motorcycle device of a motorcycle.
CONNECTOR FOR CHIN-STRAP ASSEMBLY OF HELMET
VERBINDER FÜR KINNRIEMENANORDNUNG EINES HELMES
CONNECTEUR POUR ENSEMBLE MENTONNIÈRE DE CASQUE
2021-08-18
Patent
Electronic Resource
English
Locking device with helmet chin strap and mobility rental system using the same
European Patent Office | 2021
|Chin Strap Forces in Bicycle Helmets
NTIS | 1993
|