FIELD: transport.
SUBSTANCE: boxcar door locking mechanism contains tooth (11) moving along guide installed on door from inside of body which tooth is made capable to interact with bracket rigidly fixed on the second door, and catch (13) installed with possibility to turn around axis perpendicular to car door movement plane. In opened position the tooth (11) is fixed by catch. When doors are closed under action of catch rotation caused by bracket action the tooth is moving along guide. When door linings contact the tooth engages with bracket flange. In closed position tooth (11) handle is fixed by latch.
EFFECT: automatic locking of doors when they are aligned and higher reliability.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOCKING DEVICE OF SLIDING DOOR OF COVERED FREIGHT CAR | 2009 |
|
RU2415040C1 |
| LOCKING DEVICE OF BOXCAR SLIDING DOOR | 0 |
|
SU1794727A1 |
| LOCKING DEVICE FOR SLIDING DOOR OF CARGO CAR | 0 |
|
SU1587161A1 |
| COVERED FREIGHT WAGON SLIDING DOOR LOCKING DEVICE | 2019 |
|
RU2711992C1 |
| MECHANISM FOR LOCKING TRAIN CAR HATCH CAP | 0 |
|
SU878631A1 |
| LOCKING AND SECURITY-SEALING DEVICE FOR RAILWAY CAR GATE | 0 |
|
SU927607A1 |
| BOXCAR DOOR LOCKING MECHANISM | 2004 |
|
RU2268832C1 |
| HOPPER CAR | 2021 |
|
RU2764329C1 |
| GONDOLA CAR HATCH COVER LOCKING DEVICE | 1992 |
|
RU2026221C1 |
| DEVICE FOR INTERLOCKING OF BOXCAR MEMBER LOCKS | 0 |
|
SU1789387A1 |
