Chin strap

Abstract

A chin strap for helmets with a first main strap which can be fastened to the helmet to be secured, with a second main strap which can be fastened to the helmet to be secured and with a chin strap which connects both main straps, wherein at least one first strap buckle is provided on one of the main straps, wherein at least one second strap buckle is provided, wherein each of the two main straps has a strap buckle.

What is claimed is: 
     
         1 . A chin strap for helmets with a first main strap which can be fastened to the helmet to be secured, with a second main strap which can be fastened to the helmet to be secured and with a chin strap which connects both main straps,
 wherein the chin strap is fastened at each end to the respective main strap via a connection at the end and at least one first buckle being provided on one of the main straps   wherein at least one second strap buckle is provided, each of the two main straps having a strap buckle.   
     
     
         2 . The chin strap according to  claim 1 , wherein the respective main strap has a cheek strap and a neck strap the respective neck strap having the strap buckle. 
     
     
         3 . The chin strap according to  claim 1 , wherein the respective cheek strap has a strap buckle. 
     
     
         4 . The chin strap according to  claim 1 , wherein the respective cheek strap and the respective neck strap have a buckle. 
     
     
         5 . The chin strap according to  claim 1 , wherein at least four adjustment tabs are provided for adjusting the strap length, each cheek strap and each neck strap each having an adjustment tab. 
     
     
         6 . The chin strap according to  claim 1 , wherein the respective strap buckle is provided at the end, in the region of the connection of the chin strap. 
     
     
         7 . A system comprising a protective helmet and the chin strap according to any  claim 1 . 
     
     
         8 . The system according to  claim 7 , further including a speech set with microphone. 
     
     
         9 . The chin strap according to  claim 2 , wherein the respective cheek strap has a strap buckle. 
     
     
         10 . The chin strap according to  claim 9 , wherein the respective cheek strap and the respective neck strap have a buckle. 
     
     
         11 . The chin strap according to  claim 10 , wherein at least four adjustment tabs are provided for adjusting the strap length, each cheek strap and each neck strap each having an adjustment tab. 
     
     
         12 . The chin strap according to  claim 11 , wherein the respective strap buckle is provided at the end, in the region of the connection of the chin strap. 
     
     
         13 . A system comprising a protective helmet and the chin strap according to  claim 12 . 
     
     
         14 . The system according to  claim 13 , further including a speech set with microphone.