FITTING STOP AND A DOUBLE FITTING STOP (VARIANTS) Russian patent published in 2021 - IPC B60P7/13 B61D45/00 

FIELD: railway transport.

SUBSTANCE: invention relates to railway transport and is connected with the design of devices for fastening containers on railway transport. The fitting stop contains a protrusion, a recess, a guide slope, a through hole, a base plate and a flat surface. The size of the projection relative to the recess is 6-10 mm, the angle of transition of the projection surface to the recess surface is 120°-150°, the distance from the support surface of the stop plate to the section of transition from the recess to the projection is 40-45 mm, its height from the support surface of the stop plate vertically is 25-30 mm, the width of the stop at the base of the slope is 59-65 mm, the hole diameter is 15-30 mm, the distance from the horizontal supporting surface of the stop plate to the axis of the hole is 35-60 mm, the diameter of the stop base is 80-90 mm. A variant is a double fitting stop, one of which has a geometric shape with a protrusion, a recess and a guiding slope, and the other one is without a protrusion, a recess and a guiding slope. A variant is a double fitting stop, both stops have a geometric shape with a protrusion, a recess and a guiding slope, and the protrusions of the stops are differently directed relative to each other.

EFFECT: invention simplifies the design of the fitting stops and increases ease of use by simplifying the process of removing the container.

7 cl, 12 dwg