ADAPTER WITH INTERLOCK OF CARGO TROLLEY FOR WHEELSET WITH CARTRIDGE BEARING Russian patent published in 2015 - IPC B61F5/26 

FIELD: machine building.

SUBSTANCE: adapter casing is made in form of semicylinder with projecting from both sides supports and with side guides creating shoulders, their internal sides are side support surfaces of the adapter. At the external side the adapter casing has two projecting supports, along which and in central part of the cylindrical cut-out the grooves are made. Vertical surfaces of the projecting supports cross the horizontal surfaces of the side supports at right angle. In the middle of one side support of the adapter the through hole is made for its connection with the interlock by means of the pin with crimped head.

EFFECT: increased operation reliability of the adapter assembly with interlock.

3 cl, 5 dwg