US Patent 11766084 Adjustable chin cup

A chin strap assembly comprises a chin cup and a chin strap for mounting the chin cup to a helmet. The chin cup has a first side for contacting a user's chin and a second side opposite the first side, the second side including a first engaging structure. The chin strap has a second engaging structure for coupling the chin strap to the chin cup via the first engaging structure. The first engaging structure is offset on the chin cup and the second engaging structure is offset on the chin strap to provide various positioning options of the chin cup relative to the helmet.