Safety glasses for a human user, safety system

Abstract

The invention relates to safety glasses for a human user, with at least one lens which has an upper rim assignable to the user's forehead and a lower rim assignable to a user's cheek, with at least one nosepiece arranged at the lens and with at least one protective lip to be supported on the user's face. Therein, it is provided that the protective lip only extends at the lower rim of the lens from the nosepiece towards at least one outer lateral rim of the lens and, in prolongation of the lens, downwards from the lower rim of the lens to be supported on the user's cheek.

1 . Safety glasses ( 1 ) for a human user, with at least one lens ( 2 ) which has an upper rim ( 5 ) assignable to the user's forehead and a lower rim ( 6 ) assignable to a user's cheek, with at least one nosepiece ( 4 ) arranged at the lens ( 2 ) and with at least one protective lip ( 10 ) to be supported on the user's face, characterised in that the protective lip ( 10 ) only extends at the lower rim ( 6 ) of the lens ( 2 ) from the nosepiece ( 4 ) towards at least one outer lateral rim ( 7 ) of the lens ( 2 ) and, in prolongation of the lens ( 2 ), downwards from the lower rim ( 6 ) of the lens to be supported on the user's cheek. 
     
     
         2 . The safety glasses in accordance with  claim 1 , characterised in that they only have one continuous lens ( 2 ) to protect both of the user's eyes and that the protective lip ( 10 ) only extends at the lower rim of the lens ( 2 ) from the nosepiece ( 4 ) towards each of both outer lateral rims ( 7 ) of the lens ( 2 ). 
     
     
         3 . The safety glasses in accordance with  claim 1 , characterised in that they have a separate lens ( 2 ) for each of the user's eyes, wherein the nosepiece ( 4 ) is connected to both lenses ( 2 ), and that in each case a protective lip ( 10 ) only extends at a lower rim of each respective lens from the nosepiece ( 4 ) towards the outer lateral rim ( 7 ) of the respective lens ( 2 ). 
     
     
         4 . The safety glasses in accordance with  claim 1 , characterised in that the respective protective lip ( 10 ) is configured to be flatly supported on the user's cheek. 
     
     
         5 . The safety glasses in accordance with  claim 1 , characterised in that the respective protective lip ( 10 ) has a curvature ( 11 ) in its downward extension so that it is flatly supported on the user's cheek. 
     
     
         6 . The safety glasses in accordance with  claim 1 , characterised in that the lens ( 2 ) has a convex curvature and that the curvature ( 11 ) of the respective protective lip ( 10 ) is concave at least in certain sections. 
     
     
         7 . The safety glasses in accordance with  claims 1  characterised in that the respective protective lip ( 10 ) is integrally formed with the nosepiece ( 4 ). 
     
     
         8 . The safety glasses in accordance with  claim 1 , characterised in that the continuous protective lip ( 10 ) forms the nosepiece ( 4 ). 
     
     
         9 . The safety glasses in accordance with  claims 1  characterised in that the respective protective lip ( 10 ) is configured such that it is elastically deformable. 
     
     
         10 . The safety glasses in accordance with  claim 1 , characterised in that the nosepiece ( 4 ) is, at least essentially, arranged on the side of the lens ( 2 ) facing away from the user's face. 
     
     
         11 . The safety glasses in accordance with  claim 1 , characterised in that the respective protective lip ( 10 ) has a mask support surface ( 14 ) facing away from the user, wherein a respiratory mask ( 16 ) for the user can be supported on said mask support surface ( 14 ). 
     
     
         12 . The safety glasses in accordance with  claim 11 , characterised in that the mask support surface ( 14 ) has a sliding surface in order to facilitate relative movements between the respiratory mask ( 16 ) and the safety glasses ( 1 ). 
     
     
         13 . The safety glasses in accordance with  claim 1 , characterised in that the respective protective lip ( 10 ) is, at least essentially, configured transparent. 
     
     
         14 . The safety glasses in accordance with  claim 1 , characterised in that the respective protective lip ( 10 ) is shaped to fit to the respective lens ( 2 ), particularly in a substance-to-substance bond and/or in a form-locking manner.