HRS lock`s wear measuring device, for rail-bound vehicle, has base plate with measuring device having bubble level filled with liquid for horizontal adjustment, and measuring pattern on upper visible surface of projection

摘要

HRS lock`s wear measuring device has a rectangular base body (1) attached to a bolt of a HRS lock. The body includes a measuring device (7) with a spirit level, which is filled with liquid, for horizontal adjustment of the device. The body includes a projection on its lower region, and a measuring pattern (10) is on an upper visible surface of the projection. A movable stopper engages in a cavity of the projection and is bent around 90[deg].