FIELD: rail vehicles.
SUBSTANCE: invention relates to the field of railway transport, in particular, to the support-locking device structure of the piled-head semi-trailer unit on the platform car. Support-locking device consists of two parts pivotally connected to each other and rigidly fixed on car frame. Longitudinal groove is made in device contact part. Pin fitted in the groove can make longitudinal movement within ±100...150 mm.
EFFECT: higher reliability of semitrailer automatic fixation on platform.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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| TWO-WHEEL TRAILER | 0 |
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|
RU2741147C1 |
