Patent ID: 7798666

Claim:
A support ( 1 ) for devices ( 40 ) which are to be worn on a head of a user, comprising: a bow-shaped base body ( 2 ) comprising several support elements ( 10 ) adapted to be placed against the head of the user; wherein the support elements ( 10 ) support said support ( 1 ) on the head in an area of a front end ( 3 ), an area of a middle section ( 4 ), and an area of a back end ( 5 ) of said bow-shaped base body ( 2 ); said support elements ( 10 ) being supported by ball joints configured for swiveling movement freely to all sides on the bow-shaped base body ( 2 ) via levers ( 12 , 14 ); wherein said support elements ( 10 ) in the area of the front end ( 3 ) of the bow-shaped base body ( 2 ), are located in a position in an area of a forehead of the user, said support elements ( 10 ) in the area of the middle section ( 4 ) of the bow-shaped base body ( 2 ) are located in a position in an area of a crown of the head of the user; and said support elements ( 10 ) in an area of the back end ( 5 ) of the bow-shaped body ( 2 ) are located in a position in an area of a back of the head of the user; wherein the support elements ( 10 ) in the area of the back end of the bow-shaped base body ( 2 ) are located on a carriage ( 22 ) which can be moved along the back end ( 5 ) of the bow-shaped base body ( 2 ) wherein the support elements ( 10 ) are supported for swiveling movement on the levers ( 12 ); said levers ( 12 ) are supported for swiveling movement on the bow-shaped base body ( 2 ) via base levers ( 14 ), and a rotatable actuating device ( 24 ) that adjustably moves said carriage ( 22 ) along the back end ( 5 ) of the bow-shaped base body ( 2 ); and a connecting point ( 50 ) located at said front end ( 3 ) of the bow-shaped base body ( 2 ) to attach a surgical vision aid device ( 40 ).