Patent ID: 7083149

Claim:
A cross frog of a grooved rail junction plate having a cross frog tip ( 12 ) movably arranged on a sliding plate ( 34 ), wing rails ( 16 , 18 ) running along said cross frog tip, as well as auxiliary rails ( 24 , 26 ) transitioning into connecting rails ( 20 , 22 ), said connecting rails delimit a groove ( 40 , 42 ) with an allocated section of wing rails, wherein the cross frog tip transitions into the auxiliary rails ( 24 , 26 ) without connection, said cross frog tip ( 12 ) is a rigid compact component and pivotable around a rotation axis ( 44 ), a pivot point plate ( 48 ) that goes out from the sliding plate ( 34 ), and a mounting plate ( 50 ) is connected to the pivot point plate ( 48 ), said mounting plate extends over upper surface side of the cross frog tip ( 12 ) in a rear area ( 59 ) and said cross frog tip is with its rear area ( 59 ) rotatably mounted between said pivot point plate ( 48 ) and said mounting plate ( 50 ).