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(11) | EP 0 149 513 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Anchorages for rail tracks |
(57) An adjustable rail anchorage assembly comprises a base sole plate with a laterally
adjustable abutment member (11) to locate the bottom flange of the rail, an adjusting
cam (12) having a circular bearing surface (45) to engage the abutment member and
an eccentric connection with the sole plate. In the embodiment of Figures 1 to 7 there
is a foot (10) welded to the sole plate and having an upstanding spigot (20) engaging
in a socket (46) in the cam. A bolt (13) can be introduced through a slot (22) and
has a nut (14) acting as a damp on the cam. In the embodiment of Figures 8 to 11 the
foot (50) has a socket (51) and the cam has a boss (52) fitting in the socket. In
the embodiment of Figures 12 to 15 the abutment member has four spaced feet (61) which
hold the shoulder (69) clear above the bottom flange (64) and permit small vertical
movements of the rail. |