Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:railway_coupling
|
| gptkbp:compatibleWith |
gptkb:Janney_coupler
|
| gptkbp:designedFor |
reduce slack between rail cars
|
| gptkbp:feature |
automatic coupling
tight inter-car connection |
| gptkbp:usedBy |
gptkb:Amtrak
gptkb:British_Rail |
| gptkbp:usedIn |
gptkb:North_America
gptkb:United_Kingdom |
| gptkbp:usedOn |
passenger trains
|
| gptkbp:bfsParent |
gptkb:Class_313
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tightlock
|