FIELD: railway transport. SUBSTANCE: each device has two rods 7, 8 with means of location relative to corresponding brackets 15, 16, bar 9 and indicator 10. Design peculiarity of device of first version is makes of locating means in form of disks 4, 5, 13 and 14 arranged at different sides of corresponding brackets. Design peculiarity of second version is making of locating means in form of heads with recesses pointed in different directions. Design peculiarity of third version is usage of bracket wear indicators. EFFECT: improved accuracy of length checking. 11 cl, 3 dwg
Authors
Dates
2002-05-10—Published
2001-09-05—Filed